If you know the atomic mass of an atom and how many protons are in the nucleus, how can you find the number of NEUTRONS in the nucleus. Please help meehh

Identifying limitations of kinetic-molecular theorya chemist is studying the properties of a gas under various conditions. he observes that when the gas is at room temperature and low pressure, it behaves as an ideal gas. when the gas is cooled to 10 kelvin and is placed under high pressure, however, it deviates significantly from an ideal .

Elements that do not have full outer electron shells will donate, share, or take electrons from other atoms. choose the items that have the correct binary ionic formula.

Table sugar completely dissolved in water is an example of a?