What is the molality of a solution that is obtained by dissolving 2.922 g of nacl into 1000.0 g of water if the molar mass of nacl is 58.44 g/mol? use mc003-1.jpg. 0.05000 m 2.922 m 5.856 m 20.00 m

Plz choose one of the compounds from the table and explain how you know the numbers of atoms in your formula. is it possible for two different compounds to be made from the exact same two elements? why or why not? with a limited number of elements (less than 120 are known), does this mean we also have a small number of compounds or do we have a large number of compounds in this world?

What is the atomic number of an atom that has 6 protons

An alpha particle is: a hydrogen atom a nucleus of helium two neutrons an electron