People also ask
What type of reaction releases huge energy?
This reaction is generally defined as the reaction where energy is released in the form of heat or light. While there are several reaction types within this category the one where huge energy is released includes the nuclear fission of uranium-235.
What happens to energy during a chemical reaction?
All chemical reactions involve energy. Energy is used to break bonds in reactants, and energy is released when new bonds form in products. Endothermic reactions absorb energy, and exothermic reactions release energy. The law of conservation of energy states that matter cannot be created or destroyed.
What type of energy is chemical energy?
Chemical Energy is energy stored in the bonds of chemical compounds (atoms and molecules). It is released in a chemical reaction, often producing heat as a by-product (exothermic reaction). Batteries, biomass, petroleum, natural gas, and coal are examples of stored chemical energy.
What happens to the mass of an atom when energy is released?
B:Energy is released, so the mass is increased. C:Energy is absorbed, so the mass is reduced. D:Energy is released, so the mass is reduced. These statements describe three different reactions. 1 – An atom shares electrons with another atom. 2 – The nucleus of an atom is split apart. 3 – An atom gains an electron from another atom.