I'm giving out free points

The reaction q+r2=r2q is found to be first order in r2 and

What is the formula that this ionic compounds could form sr2+p3-o2-

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.