1) Calculate the empirical formula of a compound with 36g of carbon and 96g of oxygen.

The organism shown is a free-living one that is anchored to the bottom of ponds and streams during one stage of its life cycle what is the common name for the group to which this organism belong

How do dying stars contribute to the formation of planets

To find the enthalpy of a reaction in the lab, you measured the of the reactants and the change during the reaction.