Atomic Theory

Atomic Theory

Assessment

Flashcard

Chemistry

10th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

Student preview

quiz-placeholder

15 questions

Show all answers

1.

FLASHCARD QUESTION

Front

What is the main component of an atom that was discovered by Rutherford?

Back

The nucleus.

2.

FLASHCARD QUESTION

Front

Who discovered neutrons?

Back

James Chadwick.

3.

FLASHCARD QUESTION

Front

What did Rutherford's experiments reveal about the structure of atoms?

Back

Atoms are mostly empty space.

4.

FLASHCARD QUESTION

Front

Which of Dalton's theories is incorrect?

Back

All atoms are identical.

5.

FLASHCARD QUESTION

Front

Who is credited with the discovery of electrons?

Back

J.J. Thomson.

6.

FLASHCARD QUESTION

Front

What is the charge of an electron?

Back

Negative.

7.

FLASHCARD QUESTION

Front

What is the charge of a proton?

Back

Positive.

Create a free account and access millions of resources

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?