How does sex work? What do you hear? Is it HOT? i have moaned enough and I have enjoyed it roughly

What is the formula that this ionic compounds could form sr2+p3-o2-

How can you use chemical equations to predict the products of the reaction you can carry out?

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?