The number marked in red in front of an ammonia 4 NH3 molecule is called
I.
All choices are...
Chemistry, 18.03.2021 02:00 curiouscadencee
The number marked in red in front of an ammonia 4 NH3 molecule is called
I.
All choices are correct
II.
Coefficient
III.
- shows how many atoms of an element are in a molecule
IV.
Describes a physical change
Answers: 3
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