Answer:
Substances have more kinetic energy in the gas state than in the Solid state.
Gas have more kinetic energy as it flows from here and there.It flows really fast as it have less space between the molecules
Solids have less Kinetic energy as it is hard and can't flow so easily like gas . It has tightly packed molecules
It becomes a acceptor because in an ionic bonding the element who gives out is a donor while the atom which accept is a acceptor
Answer:
A molecule is a group of two or more atoms held together by chemical bonds. A compound is a substance which is formed by two or more different types of elements which are united chemically in a fixed proportion. All molecules are not compounds.
Good luck !
Empirical formula is the simplest way the molecular formula can be wrote so here 7 goes into all of these so it would be CH2O
