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Exothermic
Wiki User
∙ 12y ago
Some examples of chemical reactions that give out heat are combustion reactions (e.g. burning of wood), oxidation reactions (e.g. rusting of iron), and neutralization reactions (e.g. mixing an acid and a base). These reactions release energy in the form of heat due to the rearrangement of atoms and the breaking and forming of chemical bonds.
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Do all acid reactions give off heat?
Not all acid reactions give off heat. Some acid reactions are endothermic, meaning they absorb heat from the surroundings instead of releasing it. Examples of endothermic acid reactions include the reaction of citric acid with water.
What chemical reactions can give off heat or what?
These chemical reactions are named exothermic.
Do chemical reactions often give out heat?
yes
What name is given to reaction which give out heat?
Such reactions are called Exothermic reactions.
What are Reactions such as fire burning give off energy in a form of heat called?
Those reactions are said to be exothermic.
What chemicals reactions give out heat which involves change color?
These are exothermic reactions.
Do all acid reactions give off heat?
Not all acid reactions give off heat. Some acid reactions are endothermic, meaning they absorb heat from the surroundings instead of releasing it. Examples of endothermic acid reactions include the reaction of citric acid with water.
What chemical reactions can give off heat or what?
These chemical reactions are named exothermic.
What chemical reactions burn hot enough to melt stone?
which are the chemicals that melt stones, give that chemicals name
Are reactions chemical?
Not ALL reactions are chemicals. When chemicals reacte with other chemicals it is called as chemical reactions.
Do chemical reactions often give out heat?
yes
What name is given to reaction which give out heat?
Such reactions are called Exothermic reactions.
Do most of the chemical reactions that give off light also produce heat?
Yes, most chemical reactions that give off light also produce heat. This phenomenon is known as chemiluminescence, where the energy released during the reaction is emitted as both light and heat. However, not all reactions that produce light necessarily produce heat, as some reactions can be endothermic and absorb heat instead.
Is combustion exothermic or endothermic?
exothermic reactions are the reactions which give out heat and endothermic reactions are the reaction which absorb heat.so combustion is an exothermic reaction.
What Fuels are chemicals which can burned to give?
Fuels are chemicals that can undergo combustion reactions to release energy in the form of heat. This energy can then be harnessed for various purposes, such as generating electricity or powering vehicles. Common examples of fuels include gasoline, diesel, natural gas, and coal.
Differentiate exothermic from endothermic reactions?
Exothermic reactions release heat energy to the surroundings, usually in the form of light or heat, resulting in a temperature increase. In contrast, endothermic reactions absorb heat energy from the surroundings, resulting in a decrease in temperature as the surroundings get colder.
Does energy conversions always give off heat?
No, not all energy conversions give off heat. Some energy conversions, such as nuclear reactions and chemical reactions, can produce other forms of energy like light or sound instead of heat.
