Convert 1.05 x 1026 molecules Ni to number of moles.

The drawing represents the movement of particles in a substance. what changes of state can this substance undergo

What are the first two quantum numbers for the electrons located in subshell 4d? what are the first three quantum numbers for the electrons located in subshell 2s? how many electrons can be held in a sublevel l = 3? how many electrons can be held in the energy level n = 4? how many electrons in an atom can share the quantum numbers n = 4 and l = 3?

Match each statement with the state of matter it describes