Mass number (atomic mass) = the numbers of plus particles in the nucleus of an atom.

Part of molten rock at mid-ocean ridges

Which of the following is the correct definition of chemical energy? a. energy an object has because of its motion or position b. energy resulting from the flow of charged particles, such as electrons or ions c. energy produced from the splitting of atoms d. energy stored in chemical bonds of molecules

To calculate the molarity of a solution, you need to know the moles of solute and the