The answer is 2 15 12 6
hope this would help you
Answer:
212.996 or 213 approx.
hope it helps.
Molar mass of Al - 27
Molar mass of N - 14
Molar mass of O - 16
so, the molar mass of (No3)3 will be (14+16×3)3 which is equals to 186.
so, Molar mass of Al(No3)3 will be 186+27 = 213.
The answer is answer choice b hope I could help!
ASAP stands for as soon as possible
It's a mixture becuase it is a substance made by mixing other substances togrther such as flour, sugar, and eggs.