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Exothermic reactions give out energy overall. Here are some exothermic reactions:
- Combustion of fuels such as hydrogen & methane
- Neutralisation of an acid by an alkali
- Reaction between sulphur & iron
Endothermic reactions take in energy overall. Here are some endothermic reactions:
- Reactions involved in cooking
- The thermal decomposition of calcium carbonate
- Photosynthesis in which plants use sunlight, carbon dioxide & water to make their own food
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Are Ombustion reactions exothermic or endothermic?
Combustion reactions are exothermic.
How do you recognize exothermic and endothermic reactions?
This question is poorly worded. As worded--No. You can DESCRIBE exothermic or endothermic reactions on graphs, however.
A process or reaction which releases heat to the surroundings is said to be?
Reactions that require energy in the form of heat are called endothermic.
What is the opposite of exothermic?
The opposite of exothermic is endothermic. Exothermic reactions are those which give off energy in the form of heat. Endothermic reactions require energy.
How are exothermic and endothermic reactions different?
Exothermic reaction: with release of heat Endothermic reaction: with absorption of heat
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.
Are Ombustion reactions exothermic or endothermic?
Combustion reactions are exothermic.
Differentiate exothermic from endothermic reactions?
Exothermic reactions give out heat; Endothermic ones absorb heat.
How are exothermic and exothermic reaction are different and how are they the same?
Endothermic and exothermic reactions are similar in that both have reactants and products. They are different in that exothermic reactions release energy through reacting and endothermic reactions absorb it.
Contrast endothermic and exothermic reactions?
Endothermic reactions are chemical reactions that use heat as part of the reactant. Heat is absorbed into the reaction in order for it to continue. Exothermic reactions are chemical reactions that release heat as a product of the reaction.
How does an exothermic reaction differ from n endothermic reaction?
Exothermic reactions release heat. Endothermic reactions take in heat.
How do you recognize exothermic and endothermic reactions?
This question is poorly worded. As worded--No. You can DESCRIBE exothermic or endothermic reactions on graphs, however.
What are endothermic exothermic reactions?
Endothermic reactions are reactions that occur when heat is increased or decreased inside a subject. Exothermic is when heat is increased or decreased outside a subject.
A process or reaction which releases heat to the surroundings is said to be?
Reactions that require energy in the form of heat are called endothermic.
What is the opposite of exothermic?
The opposite of exothermic is endothermic. Exothermic reactions are those which give off energy in the form of heat. Endothermic reactions require energy.
How are exothermic and endothermic reactions different?
Exothermic reaction: with release of heat Endothermic reaction: with absorption of heat
Reactions that release heat as bonds are broken are called .?
exothermic
