Calculate the number of moles in 79.17 g of magnesium chloride

Which process transfers heat from inside earth to its surface? convection currents in mantle pulling away of tectonic plates drawing in of tectonic plates convection currents in crust

How many oxygen atoms are there in 3.15 moles of hcl manganese (iv) oxide, mno2

Ill give u brainliest pls how is mass of carbon conserved during cellular respiration