Elements and Atoms

Elements and Atoms

7th Grade

15 Qs

quiz-placeholder

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Elements and Atoms

Elements and Atoms

Assessment

Quiz

Science

7th Grade

Hard

NGSS
MS-PS1-1, MS-PS1-5

Standards-aligned

Created by

Lisa Thompson

FREE Resource

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 5 pts

Media Image

Protons and neutrons clump together to form the __________ of an atom.

nucleus

centrosome

outer shell

orbital

Tags

NGSS.MS-PS1-1

2.

MULTIPLE CHOICE QUESTION

1 min • 5 pts

Media Image

This subatomic particle of an atom has a NEGATIVE charge.

electron

proton

atom

neutron

Tags

NGSS.MS-PS1-1

3.

MULTIPLE CHOICE QUESTION

1 min • 5 pts

Media Image

The image shows the periodic grid of potassium. How many electrons are found in the potassium atom?

19

20

39

40

Tags

NGSS.MS-PS1-1

4.

MULTIPLE CHOICE QUESTION

1 min • 5 pts

Media Image

Which part of an atom is represented by the blue circles?

electrons

neutrons

protons

Tags

NGSS.MS-PS1-1

5.

MULTIPLE CHOICE QUESTION

1 min • 5 pts

These are found on the Periodic Table.

Compounds

Elements

Mixtures

6.

MULTIPLE CHOICE QUESTION

1 min • 5 pts

Media Image

Each column in the periodic table is called a _________ .

period

group

cluster

unit

Tags

NGSS.MS-PS1-1

7.

MULTIPLE CHOICE QUESTION

1 min • 5 pts

Elements are made of 

many types of atoms 

the periodic table

one type of atom 

molecules 

Tags

NGSS.MS-PS1-1

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