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Reteach. GA. S8P1a. Difference between an Atom, a Molecule and a

Reteach. GA. S8P1a. Difference between an Atom, a Molecule and a

Assessment

Interactive Video

Science

8th Grade

Practice Problem

Medium

NGSS
MS-PS1-1

Standards-aligned

Created by

KIMBERLY PUCCIARIELLO

Used 1+ times

FREE Resource

Standards-aligned

NGSS.MS-PS1-1

6 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the smallest unit of matter?

Molecule

Compound

Atom

Element

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What are the positively charged particles in an atom called?

Electrons

Neutrons

Protons

Nucl

Tags

NGSS.MS-PS1-1

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A molecule is formed when:

Two compounds chemically combine.

Individual atoms are physically connected together.

Atoms are broken down into simpler substances.

An element is formed from neutrons.

Tags

NGSS.MS-PS1-1

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is required for a substance to be classified as a compound?

It must contain only one type of atom.

It must consist of different elements combined chemically.

It must have a positive charge.

It must be found on the periodic table.

Tags

NGSS.MS-PS1-1

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is required for a substance to be classified as a compound?

It must contain only one type of atom.

It must consist of different elements combined chemically.

It must have a positive charge.

It must be found on the periodic table.

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

An example of a compound is:

Ozone

Hydrogen

Sugar

Oxygen

Tags

NGSS.MS-PS1-1

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