1.which of these describe the use of chemical energy ?
a.Calculator and solar panels uses chemical energy.
b.modern appliances used chemical energy in order to function.
c.Haman and animals eat plants as foods which contain chemical energy
d.the energy stored in batteries has chemical energy which is converted ito electric when used.
dalawa po sagot jan pasagot nalang po sana tama
Share
the answer is C and D.
explanation:
The food we eat contains stored chemical energy. As the bonds between the atoms in food loosen or break, a chemical reaction takes place, and new compounds are created. The energy produced from this reaction keeps us warm, helps us move, and allows us to grow. Different foods store different amounts of energy.
Hope it helps.