1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
suter [353]
3 years ago
9

Rutherford’s gold foil experiment provided evidence for which of the following statements?

English
2 answers:
Margaret [11]3 years ago
5 0
D, there is a dense,positively charged mass in the center of an atom
Digiron [165]3 years ago
3 0
<h2>Answer:</h2>

D. There is a dense, positively charged mass in the center of an atom

<h2>Explanation:</h2>

Rutherford gave the idea that there is a dense part resent in the center of an atom which he named as a nucleus. When he shot a beam of alpha particles at a sheet of gold foil, a few particles were deflected. By this experiment he concluded that a tiny, dense nucleus was causing the deflections inside the center of an atom. He also concluded that most of the space inside the atom is empty because most of the α-particles passed through the gold foil passed through it without getting deflected.

You might be interested in
What loss did Franklin feel that he needed to “repair” from his childhood?
GalinKa [24]

flying a kite because his father wouldnt let him

3 0
3 years ago
In an exploratory study such as this, one problem is defining what the "data" are -- the information we should collect. Also, wh
eduard

Answer:

The "data " is the subject to study, one way to minimize the effects of the expermienter bias on the putcome of the study is to have thos e variables well defined.

Explanation:

A "data" in a experiment is every information that is got from it, whether is the number of times each subject makes some activity, or stays somehow, etc.

Those are defined as the variables, the less variables the expermiente has, the better, so, it is important that the investigators defined which variables are truly important for the expermient.

What should have done to minimize the effects of the experimenter bias on the outcome of the study?

To try to mantain the variables as the less possible.

What were the dangers of the principal investigator assuimg the role of prison superintendent?

Thatthe main objective of the experiment was discovered and itwould cause repercussions on the principal investigator´s well being.

4 0
3 years ago
Guys go to british brainly it's wayyyyyyyyyyyyyyyy better https://brainly.in/
exis [7]

Answer:

wait actually? imma try thus

3 0
3 years ago
Review the interjections that were taught earlier in this lesson. Then choose any five, and for each one, create a sentence that
kap26 [50]

Answer:

Alas! That was so unfortunate.

Ah, the magic show at the end was a total surprise!

Eh! I didn’t quite get it. Can you please repeat it?

Oh dear! I feel really bad for what happened to you.

Hey! Look out for the car.

Explanation:

5 0
1 year ago
Which of the following sentences is punctuated correctly?
nignag [31]

1. The correct answer is A. Melissa said that she would never go on a cruise.


B is incorrect because the question mark has to be inside the quotation marks, not outside of it. C is incorrect because there has to be a comma after the word <em>replied, </em>and there is none. This leaves us with sentence A, which is the correct answer here - it is the correct reported speech.


2. The correct answer is B. Li promised to cut back but asked, “Can I have one soft drink at dinner?”


A is incorrect because you don't need quotation marks for this, or you would have to delete the word <em>to </em>and add a comma, leaving quotation marks in order for this sentence to be correct. C is incorrect because the word <em>sure </em>also has to be inside quotation marks. Therefore, the correct option is B.

7 0
3 years ago
Read 2 more answers
Other questions:
  • Do any characters in pride and prejudice change substantially
    9·2 answers
  • Is should have arrived a progressive form
    9·2 answers
  • QUESTION 1 Read the excerpt from “Survivors Relive December 7, 1941”: Bill Speer had just stepped out of his morning shower on t
    15·1 answer
  • In May 2019, the United Nations released the results of a landmark study on biodiversity. The findings were grim: according to d
    10·1 answer
  • Which of the four traits of medieval romance is most strongly evident in sir gawain and the green knight? defend your choice and
    14·1 answer
  • While on the subway, Montag struggles to absorb the Biblical passage of Matthew 6:28, which implores readers to forget about mat
    11·1 answer
  • In addition to who you are, _____________ and _____________ affect self-disclosure. a. gender and income b. education and cultur
    8·1 answer
  • PLSS HELPP<br> I WILL GIVE 25 POINTSS
    13·1 answer
  • What two questions can you ask yourself to help determine your topic’s importance?
    11·2 answers
  • If the middle word is used to describe the word'sushi'and the last word is something you live in,can you unscramble the final le
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!