How many millimoles of Ca(NO3)2 contain 4.78 x 10^22 formula units of Ca(NO3)2? The molar mass of Ca(NO3)2 is 164.10 g/mol.

Fission of uranium-235 products energy and a. isotopes of smaller elements b. isotopes of larger elements c. lighter isotopes of uranium d. heavier isotopes of uranium

What is the atomic mass of an atom that has 6 protons, 6 neutrons, and 6 electrons? a) 6 b) 8 c) + 1 d) 12 e) 18

How does climate change cause the ocean's thermohaline current to slow down?