The one that does not describe the relationship between the nucleus and the electron cloud of an atom would be : the mass of the nucleus and electron cloud are balanced.
Ie : The mass of nucleus and electron cloud are always differ from one another
hope this helps
Changes in temperature, salt concentration, ionic concentration, of pH levels
Water and carbon dioxide are used to build atp and release oxygen
fairly certain that is correct. if i am wrong, you may hate me forever. hope that helps \m/
She should ask about what she needs to know and then right it down for when she needs it!