Search Header Logo

Chemical formulas

Authored by ELAINE DAVIS

Science

7th - 9th Grade

NGSS covered

Used 16+ times

Chemical formulas
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

19 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The basic unit of an element is called ___

atom

element

proton

product

Tags

NGSS.MS-PS1-1

NGSS.MS-PS1-5

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

____ is a substance that can't be broken down. It's made of one kind of atom.

atom

element

mixture

product

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

______ is the process where one or more substances change into one more more new substances.

reactants

products

chemical reaction

magic

Tags

NGSS.MS-PS1-5

NGSS.MS-PS1-2

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The substances that react together are _____

reactants

products

chemical reaction

magic

Tags

NGSS.MS-PS1-5

NGSS.MS-PS1-2

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The substances are made in a chemical reaction are _____

reactants

products

chemical reaction

magic

Tags

NGSS.MS-PS1-5

NGSS.MS-PS1-2

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many ELEMENTS are in NH3 ?

1

2

3

4

Tags

NGSS.MS-PS1-1

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many ELEMENTS are in H2O ?

1

2

3

4

Tags

NGSS.MS-PS1-1

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?