Please help, my semester ends today and I'm behind.

what is the mole of each element:
what is the molar mass:
atoms of each element:

lead uranium sodium gold

Question

Please help, my semester ends today and I'm behind.

what is the mole of each element:
what is the molar mass:
atoms of each element:

 lead uranium sodium gold

anonymous · Answer

help..>.<

anonymous · Answer

NaCl, C(12)H(12) O(11),NH(4)CL, C(6)H(5)OH.........and those>.<

anonymous · Answer

molar mass you can find by looking at the periodic table that's in your book or searching the web. C6H6OH it would be    (12*6) + (1*6) + 16 + 1 = ans. lead is Pb, Gold is Au, sodium is Na, and Uranium is U.