Hydrogen's sole electron occupies the 1s orbital but can be excited to the 4p orbital. list all the orbitals this electron might occupy on its way back to its ground state.

Suppose you have designed a new thermometer called the x thermometer. on the x scale the boiling point of water is 129 ? x and the freezing point of water is 13 ? x. part a at what temperature are the readings on the fahrenheit and x thermometers the same?

What woukd most likely be the transmittance at a 0.70 m solution of solute a? a) 7.6%b) 1.1%c)4.0%d)4.6%

What is the area in square meters of 448 g ai foil that has a thickness of 23921 nm? the density is 2.70 g/cm