The electrons in an atom move around the nucleus in definite circular known as or shells.

The boiling point of liquids is very high what does it indicate

Which statement is usually true about the relationship between activation energy and reaction rates? low activation energy barriers result in low rates. high activation energy barriers result in low rates. low activation energy barriers result in no reaction. high activation energy barriers result in no reaction.

What is the molar mass of potassium nitrate, kno3