Measured value 28.7053 cm, which has six significant figures. Round the measurement to five significant figures

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?

Which substance has non polar covalent bonds

The fact that the total amount of energy in a system remains constant is a(n)