Apiece of limestone erodes due to acid rain. this process can be best described as a
slow chemical change.
rapid chemical change.
slow physical change.
rapid physical change.

What is the molar mass of potassium nitrate, kno3

Given the following information: mass of proton = 1.00728 amu mass of neutron = 1.00866 amu mass of electron = 5.486 × 10^-4 amu speed of light = 2.9979 × 10^8 m/s calculate the nuclear binding energy (absolute value) of 3li^6. which has an atomic mass of 6.015126 amu. j/mol.

Answer explain why it is not possible to deduce a complete order of reactivity.