who is this ny
Chemical energy is not created by burning. Chemical energy is already present just converted into heat/light energy by burning.
Energy can neither be created nor destroyed. A lemon contains chemical energy in the form of the chemical bonds stored in the molecules that make that lemon up. You can utilize the energy in a lemon (or any other thing containing chemical bonds) by causing it to undergo a chemical reaction.
No, chemical energy and nuclear energy are two distinct forms of energy. Chemical energy is released during chemical reactions involving the rearrangement of atoms in a molecule, while nuclear energy is released during nuclear reactions involving changes in the atomic nucleus.
burn the log and some of the 'chemical energy' is released as 'heat energy' No energy is created and no energy is destroyed. Energy just changed forms.
Matter and Energy
No. Photosynthesis is chemical, not nuclear.
Energy is neither created or destroyed.
Nobody.Chemical energy was always there,but just humans now realise it. Energy cannot be created or destroyed,but can be changed from 1 form to the next.
Energy can be absorbed or released in a chemical or physical change, it is not destroyed or created. It simply assumes a different form.
Mass and energy can never be created or destroyed, but can change forms. An exothermic reaction releases stored chemical energy and transforms it into heat, but the total amount of energy does not change.
well light goes in and chemical energy is created
Petroleum