How much cesium (half-life = 2 years) would remain from a 10 g sample after 2 years?

An atom of lithium (li) and an atom of chlorine (cl) engage in a chemical reaction. which correctly describes the structure of the resulting chemical compound? hint: consider the class of each element. the chemical compound will have a network structure. the chemical compound will have triple bonds. the chemical compound will have a ball-and-stick structure. the chemical compound will have double bonds.

Hey guys so i need to know what is _nh3+> nh4oh ~chemistry~

The number of moles of a given mass of a substance can be found without knowing its molecular formula or molar mass. true false