4)a liquid is poured into a beaker in question 3 and the mass is 146g what is the mass of the liquid in kilograms

Which formula can be used to calculate the molar mass of hydrogen peroxide

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 of these is a physical property