C) Thermal energy. Your body turns the mechanical energy into thermal energy.
Solar winds. Plasma particles from the sun affect earth's atmosphere and cause magnetic interferance.
Animalia and Plantae
Hope that helps
Lithium atomic number = 3
Li atom has 3 protons,3 electrons.Then it has no charge.
So the charge of Li atom here is zero.
<u>Option b: 0 is the right answer.</u>