Answer:
hi I'm sorry I can't I just need points
Answer:
Metals are thermal conductor.
It's harmful to humans; especially Children and Infants. Because it affects the development of the brain and nervous system
Answer:
4.52 mol
Explanation:
We do grams/Molar Mass to find the number of moles. The grams are given but the molar mass, you have to add all masses of the elements up by refering to a periodic table, and you should get that the compound has a mass of 158.168. Do 715.11 dived by that and you get the answer above.
I think it’s C sry if I’m wrong
