how did Rutherford discover proton?​

Answers

Answer 1

Answer:

Ernest Rutherford bombarded nitrogen atoms with helium nuclei (alpha particles), and hydrogen atoms (protons) were formed as a result. ... Specifically, they noticed that nitrogen, oxygen, and aluminum, when hit with an alpha particle, disintegrated and emitted a fast particle of positive charge.

Answer 2

Answer:

Ernest Rutherford bombarded nitrogen atoms with helium nuclei (alpha particles), and hydrogen atoms (protons) were formed as a result. ... Specifically, they noticed that nitrogen, oxygen, and aluminum, when hit with an alpha particle, disintegrated and emitted a fast particle of positive charge.

Explanation:

.


Related Questions

Exercise 6
You have a school exam next week. You want to invite your friend Abdulla to your house to
study together. Write an email to Abdulla.
Invite Abdulla to your house.
Tell Abdulla why and when to come.
Suggest what you and Abdulla can do after finishing studying.
Your email should be between 150 and 200 words long.

Answers

Hey Abdulla! I really need to study for my exam but I’m having some trouble focusing. I just thought maybe you can come over and study with me. Do you want to? You are my best friend and I thought it’d be easier to study with you. I want you to come because in the past, you’ve always helped me with my school studies. You always seem to know how to help me. If you want to come, you should be at my house by 3:00. After we finish studying, I thought maybe we could go get some smoothies and go out to eat. Maybe we can also watch some movies and just hang out. I’d really love to see you and I really hope you decide to come! I know we make a great team when we work together!

Love your friend,

Eden <3

Answer:

dear abdulla,

hope u r doing good as u know that next week we have a school exam, so I wanted to invite u to my house so that we can study togethere. my parents won't be home for a couple of days and as u know I feel scared while leaving alone so I wanted to invite u and moreover this is a great opportunity for us to study togethere and score good in our exam as we both are good in this subject and teach each other many tricks to solve the questions easily and in less time. also after studying we can go to beach near my house and hang out with our friends. it would be too fun. u can come to my house by tomorrow. hope for a positive response.

THERE IS ONE GRAMMETICAL ERROR IDENTIFY THE ERROR AND THEN CORRECT IT
HELP PLEASE

some people think that there are no difference between prejudice and discrimination ​

Answers

Answer:

Are should be is

Explanation:

Some people think that there is no difference between prejudice and discrimination.

Answer:

some people think that there are no difference between prejudice and discrimination ​                        

the answer is are

Explanation:

use grammerly it will help u with this type of thing.

This is a public service announcement about flu prevention.

Two people sharing ear buds on a poster that reads, "Spread Music. Not Flu. Even healthy people can get the flu, and it can be serious. Everyone 6 months and older should get a flu vaccine. This means you. This means protect yourself, and those around you, by getting a flu vaccine."

What is the mood of this public service announcement?

shocking
gentle
serious
upbeat

Answers

Answer:

d

Explanation:

We can see that the mood of this public service announcement is: Upbeat.

What is mood?

Mood refers to the feeling which one has temporarily about something. In literature, the tone of a passage can actually dictate the mood.

Thus, in this public service announcement, we see that the mood is upbeat.

Learn more about mood on https://brainly.com/question/12897349

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Identify three character traits of Mrs. Mallard

Answers

intelligent , independent, repressed

What is something you accomplished this year that you are proud of? Explain

(be specific!)

Answers

Answer:

i have that too for english i dont know what to write

Explanation:

What are Sodapop's strengths in The Outsiders.

Answers

Answer:

He is a very happy go lucky person who has a sweet and sensitive personality.

Explanation: 8'th Grade huh?

list some of the ways to concentrate more on school work. ​

Answers

Explanation:

some ways to concentrate more on school work include

• keeping your phone away from you unless needed for the work

• set up a desk or similar, and not do your work on your bed.

• ask your teacher questions as most of us our online, send a email to your teacher for more guidance

• study and do work in a quiet place always although it's not always possible.

• don't stress yourself too much and always take a deep breath and time for yourself. HEALTH IS PRIORITY.

The following sentence is most likely which part of an expository essay?
An elephant has more muscles in its trunk than a human has in its
entire body.
A. Supporting detail
B. Concluding sentence
0
C. Topic sentence
D. Thesis statement
SUBMIT

Answers

Answer:

A.

Explanation:

A supporting detail because it is not a thesis statement, topic sentence or concluding sentence

How does Peeta show loyalty throughout the Hunger Games?How does he show loyalty towards Katniss?

Answers

Answer:

He shows loyalty to Katniss throughout the Hunger Games by lying about her whereabouts to the Careers.

Explanation:

rica
is
already
to
graduate
and
has
a
new
job
lined
up
at
a
law
firm
in
Boston

Answers

I was reading and i think the part "is already to graduate"

is wrong.

shouldn't it be "Is already graduating."

Answer:  ALL ready

Explanation:

How does magic work in this story?

Dust is sprinkled.
Chants are recited.
Potions are cooked.
Spells are woven.

Answers

Answer:

I believe it will be "Chants are recited" if I'm wrong im so sorry

This is less of a question, but if you are struggling with anything right now or you just have something to talk about, comment (or answer) down below and I will pray for you.

Answers

Answer:

I'm struggling with school right now, it's just really awkward, and on top of that work is just killing me...

How is this theme developed in Julius Caesar?

Among powerful men, nobility is a rare trait.



A: Brutus comes from a very aristocratic and wealthy family.


B: Brutus is a traitor and a criminal.


C: Antony was once Brutus's best friend, but they become enemies when both want to be named king of Rome.


D: Brutus is the only conspirator who acts for the good of Rome, rather than out of jealousy, bitterness, or a thirst for power.

ANSWER REALLY FAST I WILL MARK BRAINLIEST PLZ WORTH 43 POINTS

Answers

The answer is C.

Step by step explanation:

This theme developed in Julius Caesar C: Antony was once Brutus's best friend, but they become enemies when both want to be named king of Rome.

What is the Tragedy of Julius Caesar?

They celebrate Caesar's victory at Pompey through statues, decorations, etc. The Tragedy of Julius Caesar is a tragedy by William Shakespeare, believed to have been written in 1599. It is one of several plays written by Shakespeare based on true events from Roman history, which also include Coriolanus and Antony and Cleopatra.

Thus, option "C" is correct.

To learn more about Julius Caesar click here:

https://brainly.com/question/21122215

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Can somebody help me please and thank you

Answers

Answer:

I would say the top 1 though

Explanation:

Consider the different jobs each family member is described as having in the story. Write an original story about the Sheik’s reaction when he discovers the blanket he has received wasmade with Mohamadi’s help.Be sure to use details from the story when writing your own story. Write your answer in the space provided.

Answers

Answer: blah blah

Explanation:

Identify the phrases AND what type of phrase. Juan was writing his paper, while his sleeping dog napped by his feet.

Answers

Answer:

The phrase "Juan was writing his paper" is a Noun Phrase, in addition to being an independent clause. The phrase "while his sleeping dog napped by his feet" is a Conjunctional Phrase, in addition to being a dependent clause. The two sentences together form a complex sentence.

Explanation:

A complete sentence is one that has a dependent clause and an independent clause. Dependent clauses are those that cannot emit meaning alone and need to be complemented by the independent clause, which is the one that has meaning alone.

In the sentence shown above, "Juan was writing his paper" is the independent clause and can also be considered a Noun Phrase, which are phrases that are established around a single noun that is the subject of the sentence, in this case, the noun is the word "Juan."

The "while his sleeping dog napped by his feet" clause is a dependent clause and is a Conjunctional Phrase that are phrases that always start with a conjunction. The word "while" is a subordinate conjunction, as it is able to link a dependent clause to an independent clause.

help!!!
Read the following paragraph from "From Behind the Veil."
When she reached her room Siham could barely stop herself from laughing out loud. She picked up her veil and danced with glee, then stopped in the middle of the room and began to whisper to the veil: "You black shroud, you know how I despise you and make use of you to keep him apart from me! I don't care about you and I feel nothing for you. I defy you. But I love you too. These poor girls take refuge behind you in order to preserve their virginity, and their honour, and good morals. If they were more truthful they would say that they love you because you hide faults and scandals. I love you because you help me to enjoy my life in a way that only those who wear the veil can appreciate. I pity those wretched unveiled women. I scorn them."
Which of the following statements best expresses the writer's perspective of veiled women?
A. Veiled women look down on those who do not wear veils.
B. Women who wear veils are often unhappy and secretly defiant.
C. Girls who wear veils can learn to appreciate life's experiences in ways that others cannot.
D. Girls who wear veils strive to uphold the tradition and ethical values dictated by their culture.

Answers

Answer:

D. Girls who wear veils strive to uphold the tradition and ethical values dictated by their culture.

Explanation:

The correct option is - D. Girls who wear veils strive to uphold the tradition and ethical values dictated by their culture.

Reason -

In the passage, it is given that,

These poor girls take refuge behind you in order to preserve their virginity, and their honor, and good morals.

i.e.

The girls wear veils to protect their moral values and culture.

They love to wear veils because they can enjoy their life.

Answer:

D. Girls who wear veils strive to uphold the tradition and ethical values dictated by their culture.

Explanation:

Took the Exam! :)

I NEED HELP! vjrdfgvbngsdkgf

Answers

Ayy, have you seen the state of her body? (Mad)
If I beat it, I ain't wearin' a johnny (Hah)
Adeola wanna roll with a geezer (With a geez)
Is it me or the lifestyle, sweetheart?
Actually, I don't give a shi (Nah)
I'm a rapper now, might as well live in it (Live in it)

Why might you want to annotate your notes as you record information from sources?

A. to provide additional information about the process you used to find sources.

B. to begin forming your own ideas about the topic, based on what information you find.

C. to teach yourself some new and interesting words used in some of your sources.

D. to provide mostly accurate citation information for sources used in your project.

Answers

Answer: b. to begin forming your own ideas about the topic, based on what information you find

Explanation: I took the quiz.

Answer:

to begin forming your own ideas about the topic, based on what information you find

Explanation:

which word is a SYNONYM for the word faint?

unpleasant
sweet
powerful
slight

Answers

Answer:

Slight, because faint means pass out, or barely viewable or not as good object

Answer:

Bleary, blear, blurry, dim, foggy, fuzzy, gauzy, hazy, indefinite, indistinct, indistinguishable, misty, murky, nebulous, obscure, opaque, pale, shadowy, unclear, undefined, undetermined, vague

PLSSSS HELPPPPPP 30 POINTSSSS HELPPPPP

What role does advertising play in communicating a mass message? Remember to justify your answer (minimum 4-5 complete sentences)

Answers

Advertising plays a huge role in mass messaging. Advertising helps bring in a large "audience" of wide spread. Including many different forms; televisions and radios for example. Advertising takes the role of a messenger; communicating or getting the word out about the business. This takes the role of advertising and communicating as a mass message.

.... hopefully that helped a bit. If not i am so so sorry

The role that advertising plays in communicating to the mass is to be inform and persuade the media and people.

Question 2 (10 points)
The baby, Paris, was taken care of by a bear and then adopted by herdsmar
O True
O False

Answers

Answer:

false

The name Paris is probably of Luwian origin, and comparable to Pari-zitis, attested as a Hittite scribe's name.[2] The name Paris is etymologically unrelated to the name of the French city of Paris, which derives its name from a Gaulish tribe called the Parisii.

Someone help out

Xxxxxxxxx

Answers

Answer:

I think it's recent studies suggest that the language changes ..

Someone please help and thank you

Answers

Answer:

These prices won't last forever

Explanation:

are there any events that compare to 9/11

Answers

The  Bombing  Of   Pearl  Harbor might somewhat compare because of the amount of deaths (2,403) which is about 500 off

Which device gives a poem the most regular, predictable rhythm?
a. foreshadowing
b. rhyme
c. free verse
d. meter

Answers

Rhyme, along with meter, helps make a poem musical. In traditional poetry a regular rhyme aids the Memory for recitation.

Answer:

Meter

Explanation:

The main way to create rhythm is with meter, a pattern of stressed and unstressed syllables.

help please im giving 15 points for this

Answers

correct:

When you choose a college to attend, you should spend sufficient time learning about the programs offered there. When it is time to tell your parents about your top choices, you need to support your assertions with specific details. Do not misrepresent the university, but carefully present your opinion. Who knows? They might end up thinking your top choice was really their idea all along! If you don't do this, the alternative could be miserable.

collage - college

their - there

ascertions - assertions

misrepersent - misrepresent

there - their

ideal - idea

alternetive - alternative

I could only find 7, sorry.

Two resources are online checking websites, like Grammarly and you can also have someone else proofread your writing.

The thesis statement of a text contains its main idea, argument, or key points, and an active reader is not concerned
with this information.
True
False

Will mark brainliest!!!

Answers

True, im pretty sure not 100% goodluck

Really need it would appreciate an answer

Answers

Answer: B. Students should make an informed decision when choosing a college.

Explanation:

The article tries to explain to students that there are various things that should be factored into choosing a college such as the cost, admission deadline, location and quality of tuition in terms of academic reputation.

The article is therefore telling students that they need to make an informed decision by factoring in all these things when they need to decide which college is best for them.

PLEASE HELP!!! I WILL GIVE BRAINLIEST!!!

question 1.

"Two Kinds" is, at its most fundamental level, a story about the difference between what a parent wants for her child and what that child wants for herself.


TRUE OR FALSE


Question 2

The story "Two Kinds" is written from a third-person perspective.


TRUE OF FALSE

Answers

Answer:

1. TRUE

2. FALSE

Explanation:

"Two Kinds" is a short story by Amy Tan. The story is narrated from a first-person perspective by the main character, June. She is the daughter of Suyuan, a Chinese immigrant living in America.

At its most fundamental level, the story revolves around the conflict between mother and daughter. Suyuan expects June to be a child prodigy, no matter in which field - singing, dancing, mathematics, acting, playing the piano. June, on the other hand, quickly decides that she does not want to be a prodigy at all, but would rather be mediocre. And that is what she does, her whole life. Thus, the conflict is basically between what the mother wants for her daughter, and what the daughter wants for herself.

Other Questions
a. Located on either side of the pharynxb. The specialized cells of the immune system.c. Part of the lymphatic systemd. Molecules that the immune system recognizes as a foreign to the bodye. Filters pathogens and worn out red blood cells from the blood.f. It stores and matures lymphocytes.g. Mature in the thymus1. Tonsils2. Antigen3. Spleen4. Thymus5. Lymphocytes6. Lymp Vessels7. T-cells What is the meaning of the word fearless?a without fearb with fearc full of fear will you have enough room for a dance floor that is 8 m x 8 m please explain why or why notasap Read this passage:She was a warrior with the soft armor of a seamstress; awarrior with the powerful weapon of the Sunday schoolteacher; a warrior wearing a warrior's helmet made of acrown of perfectly coiled braids; a soldier whose tank inthis battle was a city bus; an improbable warrior leading anunlikely army of waitresses and street sweepers andshopkeepers and auto mechanics; a warrior protected inthis army by the piercing weapons of love and nonviolence,more powerful than any weapons or any army before orsince.- Jennifer Granholm, "Remembering Rosa Parks"Which element in this passage from "Remembering Rosa Parks" creates themost interesting and powerful rhythm for the audience?A. The idea of weapons of loveB. The repetition of the word warriorC. The image of a military tankD. The reference to waitresses Alan bought 16 cupcakes forhis class. Each cupcake costs$1.49. How much did hespend on cupcakes?Help To find the quotient of 726.02 and 1,000, move the decimal point in 762.02___Places to the ____Choices for blank 1.A. 2B. 3C. 4D. 5Choices for blank 2.A. LeftB. Right NO LINKS!! 5. A cabin rental costs $100 deposit plus $75 per day. Find the cost of renting a cabin for themonth of June. Read the passage.from The Story of WashingtonBut how admirably does the character of this illustrious man bear the closest scrutiny! The more one grows familiar with it the more does (George)Washington seem to deserve his unique place in history,(from The Story of Washington by Elizabeth Eggleston Seelye)Select three words that have the same connotation as illustrious.1. eminent2. exalted3. ignominious4. infamous5. notorious6. renowned Jack wants to find out which can of pineapples is the best buy. He has a choice of fourdifferent-sized cans. Which can has the lowest unit price per ounce?A. 8 ounces for $1.44B. 18 ounces for $2.88C. 10 ounces for $1.62D. 6 ounces for $1.14HURRY PLEASE Sofia is researching the effects of pesticides on honeybees.Which source is most likely to provide reliable, credible information?a pesticide companys website page detailing the benefits of their productsa scholarly journal from 2020 that examines honeybee deaths in Californias Central Valleyan interview with a farmer who argues that his use of pesticides does not affect his beehivesa personal blog from someone who has used the product describing their experience 50 points!!Solve for x and y given the 2 triangles are SIMILAR pls help I will mark brainliest ( write a sentence using the word tangible)PLs don't copy the sentence from g00gle I need help pls Do you follow a specific religion or belief system? How does what you believe match up with the beliefs of your present society? What physical or emotional effects might people who do not share the beliefs of society suffer? How do you think the rules and customs of a country can reveal the theme of this module?Respond to the prompt with no fewer than 10 sentences. Which of the following uses hyphens correctly?A. The two tone cars at the auto show have zero-chance of winning best-in-show.B. The two-tone cars at the auto show have zero chance of winning best-in-show.C. The two-tone cars at the auto show have zero-chance of winning best in show.D. The two-tone cars at the auto show have zero chance of winning best in show. Find the length of the midsegment of the trapezoid. Can you plz help me!dddddddd Why would progressives value the 16th, 17th,18th and 19th amendments? What is the slope of the following equation?y = 2x -3 Como te imaginas la medicina en 20 aos? If the circumference of a circle is 31.4 feet , What is the radius of the circle use 3.14 for