Water vapour has more kinetic energy.
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You drove 20 more mph than what you did before. The more force is 20 because you drove 20 more mph.
In sulfur dioxide, there are 2 oxygen atoms and 1 sulfur atom. As there are 32g of sulfur and 32g of oxygen, that would mean that each oxygen atom would weigh about 16g. Given that, the mass of a single sulfur atom is twice that of a single oxygen atom.
Answer:
It should be 1,029.105 m³
But I think you can ignore the 105 because it essentially doesn't make a difference
A) because it is an element.
Explanation: usually when they say pure substance they mean pure element.
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