Molecules

Molecules

7th Grade

21 Qs

quiz-placeholder

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Molecules

Molecules

Assessment

Quiz

Science

7th Grade

Practice Problem

Medium

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

+1

Standards-aligned

Created by

Angel Ortiz

Used 599+ times

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21 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

All ____________ are made up of two or more atoms bonded together.

atoms
molecules
electrons
elements

Tags

NGSS.MS-PS1-1

2.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Bonds between atoms in a molecule form as a result of the sharing  of?

formulas
electrons
atoms
chemicals

Tags

NGSS.MS-PS1-1

3.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

H2O2← ?
This number tells the number of atoms present.

coefficient
molecule
subscript
atom

Tags

NGSS.MS-PS1-1

4.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

Media Image

What does this image represent?

Atom
Element

Compound Molecule

Elemental Molecule

Tags

NGSS.MS-PS1-1

5.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

What are the basic building blocks for all matter?

atoms
elements
compounds
chemicals

Tags

NGSS.MS-PS1-1

NGSS.MS-PS1-5

6.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

Which is an example of a elemental atom?

NaCl
H20
O2
CO

Tags

NGSS.MS-PS1-1

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The Atomic Number is the same as the number of:

protons
electrons
protons and neutrons
electron shells

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