Reading Chemical Formulas

Reading Chemical Formulas

8th Grade

24 Qs

quiz-placeholder

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Reading Chemical Formulas

Reading Chemical Formulas

Assessment

Quiz

Chemistry

8th Grade

Hard

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

+1

Standards-aligned

Created by

Charles Martinez

FREE Resource

24 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image
How many oxygen atoms are in this chemical formula?
6 oxygen atoms
2 oxygen atoms
3 oxygen atoms
4 oxygen atoms

Tags

NGSS.MS-PS1-1

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Element or compound?
O2
Element
Compound

Tags

NGSS.MS-PS1-1

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many elements are in C6H12O6?
1
2
3
4

Tags

NGSS.MS-PS1-1

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A way to show the number and type of elements (atoms) in a molecule or compound with a combination of symbols and numbers.
Molecule
Chemical formula
Physical change
Coefficient

Tags

NGSS.MS-PS1-1

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The small number that is written below the symbol and shows how many atoms of each element is present.  
Compound
Molecule
Coefficient
Subscript

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The large number written in front of a chemical formula.  It shows the number of molecules.
Molecule
Compound
Coeffiecient
Subscript

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is a compound?
Co
O2
C
CO2

Tags

NGSS.MS-PS1-1

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