"an incredible moment of truth when the son of a sharecropper and the grandson of slaves temporarily derailed the Nazi juggernaut and gave the lie to Hitler's theories on Aryan (read White) supremacy State thhis in your own words plz

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 happens when an acid dissolves?

Compare and contrast the bohr model and the electron cloud models of the atom.