How many molecules are present in 3HNO4?
1) 14
2) 18
3) 3
4) 4...
Chemistry, 18.12.2020 20:10 Theacefamily123
How many molecules are present in 3HNO4?
1) 14
2) 18
3) 3
4) 4
Answers: 3
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Alidded glass container is filled with a colored gas. after a period of time, it is observed that the gas is uniformly spread throughout the box and that the movement has slowed considerably. next, a warm iron plate is carefully placed under the box. why is there resumed movement of the gas in the container?
Answers: 2
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