Give the step-bye-!

which period, group and block belongs to the iron elements in periodic table?

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

What is the molar mass of a gas that has density of 2.054 g/l

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?