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.
Chemical energy is not created by burning. Chemical energy is already present just converted into heat/light energy by burning.
who is this ny
No, it's not. Chemical energy is a form of movement created from breaking down the molecules, while nuclear energy is created from breaking the internal bonds of an atom.
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.
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.
potential energy is created by separating charges with chemical reactions so that one terminal is negatively charged, while the other terminal becomes positively charged.
Energy is neither created or destroyed.
energy cannot be created. Instead it changes forms of energy. the energy of a battery is chemical energy. the chemical energy from the battery changes to to electric energy when you turn it on. Then it changes again into heat and light energy. That energy will go on and change into some other kind of energy and so on forever.
Energy can be absorbed or released in a chemical or physical change, it is not destroyed or created. It simply assumes a different form.
chemical energy