Answer:
Mg
Explanation:
If one were comparing just the neutral atoms Mg and S, the S atom would be smaller as both elements are in the same period and sulfur is more to the right
Answer:
164
1st step we will write desperate molar mass of each element
Answer:
Organic compounds
Explanation:
I just did this question and apparently it’s that. (:
Answer:
to launch aerials and also causes the explosions necessary for special effects like noise or colored light.
Explanation:
Answer:
4.21
Explanation:
use Avogadro's number
6.023 x 10^23
multiply this by 7 because you want to find 7 moles :
6.023 x 10^23 x 7 = 4.21