I need help ASAP Place the following orbitals in order of increasing energy:
1s, 3s, 4s, 6s, 3d, 4f, 3p, 7s, 5d,

Suppose that during that icy hot lab 65,000 j of energy were transferred to 450 g of water at 20°c what would have have been the final temperature of the water

The mass of a neutron is equal to the mass of a proton plus the mass of an electron. true or false false true

Explain that newton first law,second law and third law of motion?