How many orbitals in an atom can have each of the following designations? (a) 4s
(b) 5f
(c) 6p
(d) n=1

Type the letter that represents the correct location for each particle type below.

How many moles are in 43.9 l of oxygen

Give a real-world example of an energy transformation that uses two of the following forms of energy: chemical, mechanical, nuclear, gravitational, radiant, electrical, thermal (heat), and/or sound.