Aphoton has 8.0 × 10–15 j of energy. planck’s constant is 6.63 × 10–34 j•s. what is the frequency of the photon

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.

How does the atmosphere to make earth livable? check all that apply. causes the seasons contains oxygen provides warmth creates important nutrients blocks harmful energy from the sun plz like !

What is calcium oxide+diphosphorus pentoxide--> calcium phosphate balanced