moles= no. of molecules/ avagardo number
Convert to a decimal.
because its sharper...
I think the height should be 0.17m
When an oxygen atom gains 2 electrons, it becomes O2−, as it has 2 extra electrons. This causes it to become a negatively-charged ion or an anion. When it bonds with other elements, it can be considered an oxide.
Potential energy has to do with the energy held
by an object because of its position.
Potential energy is energy that is stored
which can be used to do work.