Surface waves get pulled in by the tired after the moon has come out the moon has a gravitational pool towards the waves
It is made of liquidy molten iron that is very hot.
The term they use is group.
Oxidation numbers are the electrical charges of ions. Transition metals, such as manganese, can have multiple oxidation states. We can use the oxidation states of other elements in the compound with manganese to determine manganese's oxidation state.