Aneutral group of atoms joined together by covalent bonds

The continuous release of nuclear energy caused when one fission reaction triggered more nuclear reactions is a

Iam hoping to create 5.72 grams of glucose. the plant was given 4.75 liters of co2 and 2.81 g of h20. which reactant was the limiting reagent? how much excess mass did we have of the other reactant?

The chemical formula for emerald is be3al2(sio3)6.an emerald can be decided as