Methane is a major component of coal, wood, uranium, or natural gas?

Methane is the major component of natural gas.

Explanation:

Methane (CH4) is a colorless (colorless) and odorless (odorless) gas from the alkane family. It is also called "swamp gas" as it forms from anaerobic fermentation (lack of oxygen). Methane is the main component of natural gas.

Methane is a simple, highly flammable hydrocarbon that has little solubility in water and is one of the world's leading greenhouse compounds. Besides accelerating the greenhouse process, if inhaled it can cause several changes in humans, such as fainting, cardiac arrest, asphyxiation, among others. A sustainable alternative to using methane is the production of biogas, a renewable biofuel from burning biomass (waste and organic materials).

11 players on a field that has a maximum of 11 players

a. energy is absorbed in the reaction.

if in a given reaction the energy of products is greater than the energy of reactants it means that reaction is endothermic and during the reaction, the energy is absorbed by reactants. in an endothermic reaction, the products have more stored chemical energy than the reactants. and in this reaction the reactants are more stable than products before the compounds with less energy are always more stable.