Exploring Atomic Structure and Models

Exploring Atomic Structure and Models

6th Grade

8 Qs

quiz-placeholder

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Exploring Atomic Structure and Models

Exploring Atomic Structure and Models

Assessment

Quiz

Science

6th Grade

Easy

Created by

Riddhi Vinayak Chatraala

Used 1+ times

FREE Resource

8 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What did Rutherford's gold foil experiment demonstrate about the structure of the atom?

Atoms are solid spheres.

Atoms have a small, dense nucleus.

Electrons are located in fixed orbits.

Atoms are mostly empty space.

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which model of the atom was proposed by J.J. Thomson?

Nuclear model

Planetary model

Plum pudding model

Quantum model

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the plum pudding model, what are the "plums" supposed to represent?

Neutrons

Protons

Electrons

Nuclei

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What particles are found in the nucleus of an atom?

Electrons and protons

Protons and neutrons

Neutrons and electrons

Only protons

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is NOT a part of Rutherford's atomic model?

A dense nucleus

Electrons orbiting the nucleus

Atoms are mostly empty space

Electrons embedded in a positive sphere

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the charge of a proton?

Neutral

Positive

Negative

It has no charge

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How did Rutherford's model differ from Thomson's model?

Rutherford's model included a nucleus, while Thomson's did not.

Thomson's model had a nucleus, while Rutherford's did not.

Both models included a nucleus.

Neither model included electrons.

8.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What did Rutherford conclude about the atom after his gold foil experiment?

Atoms are indivisible.

Atoms have a dense center called the nucleus.

Electrons are located in the nucleus.

Atoms are solid throughout.