How is it possible for a fossil of an ocean creature to be discovered in a layer of mountain rock?

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.

Anyone who's in connections academy chemistry b have the factors that affect the rate of a reaction portfolio already done?

What is a difference between a mixture of elements and a mixture of compounds