Answer:
Ca - 63.546 g
2N - 28.014 g
2O3 - 96 g
Ca(NO3)2 = 187.56 g
187.56 g x 0.75 mol = 140.67 g
Explanation:
Hope this helps
Answer:
pretty sure it's heterogeneous
Explanation:
Also, I saw you added me as a friend and I'm kinda curious as to why :)
Location = nucleus ,
and you can see the total charge on the number that written below the substance, which would be 28+
hope this helps
Protons .because electron has negative charge and proton has positive charge.
The formula for Lithium Iodide is LIL
