Arrange The Images In Order To Show How Lake- Effect Snow Occurs.

Needthe meter is the standard unit for: 1) height 2) length 3) weight 4) mass

A5.000 g sample of niso4 h2o decomposed to give 2.755 g of anhydrous niso4. what is the formula of the hydrate? what is the full chemical name for the hydrate? what is the molar mass of the hydrate? niso4•_h2o what is the mass % of water in the hydrate?

Chemistry worksheet - i am not sure what they are asking for exactly?