Midterm Review 1 - matter

Midterm Review 1 - matter

7th Grade

21 Qs

quiz-placeholder

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Midterm Review 1 - matter

Midterm Review 1 - matter

Assessment

Quiz

Science

7th Grade

Medium

Created by

Sara Hobzek

Used 138+ times

FREE Resource

21 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

The positive particles of an atom are 
electrons 
positrons 
neutrons 
protons 

2.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Particles in an atom that are neutral and have no charge are 
negatrons 
electrons 
neutrons 
protons 

3.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

If an atom has 3 electrons, how many protons does it have?
1
2
4
3

4.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

What is the mass number?
the number of protons
the number of protons and neutrons
the number of neutrons
the number of protons and electrons

5.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

What is the atomic number?
the number of protons
the number of protons and neutrons
the number of neutrons
the number of protons and electrons

6.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

all matter is made of what 
energy 
atoms 
electrons 
compounds 

7.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Media Image
What does the 1.00794 stand for?
Hydrogen
atomic number
atomic mass
atomic explosion

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