Atomic Theory

Atomic Theory

Assessment

Interactive Video

Chemistry

9th Grade

Easy

Created by

Kristen Thomas

Used 5+ times

FREE Resource

4 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Who proposed the idea of atoms as indivisible particles?

Leucippis

Dalton

Democritus

Einstein

2.

OPEN ENDED QUESTION

3 mins • 1 pt

How did Dalton's model add to the idea Democritus proposed?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the main difference between Dalton's model and Thomson's?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the difference in the motion of electrons around the nucleus in Bohr's model versus Schrodinger's quantum model.

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