FALSE. I would call this reaction a combustion reaction. I always understood a combination reaction to be a reaction between two elements or compounds to form 1 product. For example, sodium reacting with chlorine to produce sodium chloride. A combustion reaction usually forms more than one product. When burning fossil fuels (coal, gas, oil, etc.) the fuel contains compunds which are composed of mostly carbon & hydrogen. So when reacted with oxygen (or combusted) the products are carbon dioxide & water vapor, in addition to the heat & light produced.
oxygen
It means that for a reaction (usually chemical) to take place, light is needed. An example of this can be seen in photosynthesis.
The oxidation is called "combustion" (i.e. burning).
Thermal decomposition is a chemical reaction where a single substance breaks into two or more simple substances when heated. The reaction is usually endothermic because heat is required to break the bonds present in the substance.
A neutralization reaction is a reaction between and acid and a base forming a salt. Usually water is formed too, but not always. Arrhenius acids and bases always produce water, but acid-alkai reaction produce water and a metal salt.
oxygen
oxygen
oxygen Wrong! its CH4 + 2O2 → CO2 + 2H2O
It means that for a reaction (usually chemical) to take place, light is needed. An example of this can be seen in photosynthesis.
Heating a substance can result in a chemical reaction, which usually results in a simple combustion reaction. This is because Oxygen, or O2, is added to the substance, which can dramatically alter the substance.
The oxidation is called "combustion" (i.e. burning).
FALSE. I would call this reaction a combustion reaction. I always understood a combination reaction to be a reaction between two elements or compounds to form 1 product. For example, sodium reacting with chlorine to produce sodium chloride. A combustion reaction usually forms more than one product. When burning fossil fuels (coal, gas, oil, etc.) the fuel contains compunds which are composed of mostly carbon & hydrogen. So when reacted with oxygen (or combusted) the products are carbon dioxide & water vapor, in addition to the heat & light produced.
An endothermic reaction is a chemical reaction that absorbs energy. Such reactions usually produce a temperature drop.
It is an allergy
This is usually referred to as the ACTUAL YIELD of that substance.
Thermal decomposition is a chemical reaction where a single substance breaks into two or more simple substances when heated. The reaction is usually endothermic because heat is required to break the bonds present in the substance.
A Combustion reaction. It usually happens between a gas and oxygen. The products are CO2 and H2O.