12/3=4
460/4=115
The sea turtle made 115 dives in 3 hours.
Explanation:
The nucleus of an atom is surround by electrons that occupy shells, or orbitals of varying energy levels. The ground state of an electron, the energy level it normally occupies, is the state of lowest energy for that electron. There is also a maximum energy that each electron can have and still be part of its atom.
Answer:
None of the above.
Explanation:
A nebula: A star forms from massive clouds of dust and gas in space, also known as a nebula. Protostar: As the mass falls together it gets hot. Main sequence star. Red giant star. White dwarf. Supernova, and the Neutron star or black hole are all apart of the life cycle of Sol.
