Much like a battery wood contains stored energy. what energy transformation occur when wood is burned

Chemical energy to heat and light

Explanation:

When wood is burned, the chemical energy of the chemical compounds present in wood is converted to heat and light energy.

The stored chemical potential energy of the wood is converted into heat or thermal energy, especially after considering how flammable wood is. A fraction is of the stored chemical potential energy is also converted to light energy, visible when the wood burns.

Explanation:

Wood, just like most of the available materials to man, all serve as a great store of chemical potential energy. The use of this chemical potential energy for materials that burn so well to release energy.

Hence, the stored chemical potential energy of the wood is converted into heat or thermal energy, especially after considering how flammable wood is. A fraction is of the stored chemical potential energy is also converted to light energy visible when the wood burns.

Hope this Helps!!!

o conteúdo de calor de um sistema é igual à entalpia apenas para um sistema que é constante