Question

how many sulfur atoms are there in 5 molecules of h₂s? hint: the symbol for sulfur is s.

Explanation:

Step1: Analyze the formula of \( H_2S \)

In one molecule of \( H_2S \) (hydrogen sulfide), the subscript of \( S \) (sulfur) is 1, which means there is 1 sulfur atom per molecule of \( H_2S \).

Step2: Calculate the number of sulfur atoms in 5 molecules

If there is 1 sulfur atom per \( H_2S \) molecule, then for 5 molecules, we multiply the number of molecules by the number of sulfur atoms per molecule. So the number of sulfur atoms \( = 5\times1 = 5 \).

Answer:

5