The correct answer is B) Chlorine, Sulfur, and Silicon
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since both the jars are kept at the same temperature the vapor pressure will be same in both the cases.
The subscriot 2 means that in the formula there are two parts of K, and the subscript 1 (implicit) for S, indicates that there is one part of S.
This is, the formula gives the ratio of the elements K and S in the compound, which is:
2 atoms of K : 1 atom of S.
Answer: there are 2 atoms of K and 1 atom of S in a molecule of K2S.
Answer:
1 year- 1 mole
time in general- amount of matter
1 second- 1 atom/ particle
Answer:
oceans,air,rocks,soil, also living things
Explanation:
