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AURORKA [14]
3 years ago
6

How to calculate the number of atoms, molecules, or ions

Chemistry
1 answer:
Leni [432]3 years ago
8 0
For atoms use a periodic table. The atomic number is the amount of atoms. For molecules and ions look up things revolved around the avogrados principle
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A diver exhales a bubble with a volume of 250 mL at a pressure of 2.4 atm and a temperature of 15 °C. What is the volume of the
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where,

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Now put all the given values in the above equation, we get:

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