Answer:
Lithium
Explanation:
it is the only metal listed.
Answer:
A
Explanation:
I think the answer would be A
It blocks ACh release so the muscle cannot contract
2K + Cl₂ ⇒ 2KCl
2Ca + O₂ ⇒ 2CaO
Answer:
Explanation:
18.01528 g/mol. I googled this, but it would be 16 for O plus 2 for the 2 H's. 18 g/mol divided by 12.5g=1.44 mol of H20.
1.44mol*
molecules/mol= 8.6688*10^23.