(Na + -K +)-ATPase (2) o ATP transiently phosphorylates Asp to form a high energy intermediate = All P-type ATPases o While every single reaction step is reversible, the entire transport cycle is not.
Atomic mass of magnesium (Mg) is 24.305 g/mole The atomic number is 12.
The atomic number of an atom in the ground state is the same as the atomic number. So, sodium should contain 11 electrons in its electron configuration and magnesium should contain 12 electrons in its electron configuration. Each atom occupies an orbital in a certain order.