Chemical Formulas and Counting Atoms

Chemical Formulas and Counting Atoms

6th - 8th Grade

12 Qs

quiz-placeholder

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Chemical Formulas and Counting Atoms

Chemical Formulas and Counting Atoms

Assessment

Quiz

Science

6th - 8th Grade

Hard

NGSS
MS-PS1-1, MS-PS1-5, MS-PS1-2

Standards-aligned

Created by

Charles Martinez

Used 1+ times

FREE Resource

12 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many molecules of table salt are there in 6NaCl?

1

12

6

3

Tags

NGSS.MS-PS1-1

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many different ELEMENTS are in C6H12O6?

1

2

3

6

Tags

NGSS.MS-PS1-1

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many atoms of Oxygen are there in: H2SO4

6

5

4

2

Tags

NGSS.MS-PS1-1

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

If there is no subscript, there is/are ______ atom(s) of that element.

0

2

only 1

1 million

Tags

NGSS.MS-PS1-1

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

A tall number in front of a chemical formula. It indicates the number of molecules present.

Coefficient

Subscript

Exponent

Coordinator

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does the subscript in a chemical formula tell you?

How many molecules are present

How many atoms are present

How many elements are present

How many neutrons are present

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many different ELEMENTS are in N2O ?

1

2

3

4

Tags

NGSS.MS-PS1-1

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