What is a chemical reaction that absorbs heat called?

Chemistry

2 answers:

kumpel [21]2 years ago

6 0

A chemical reaction that absorbs heat is called an endothermic reaction.

Gnesinka [82]2 years ago

6 0

Answer:

Chemical reactions can be classified as either exothermic or endothermic. An exothermic reaction releases energy into its surroundings. An endothermic reaction, on the other hand, absorbs energy from its surroundings in the form of heat.

Explanation:

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Is burning sugar a chemical or physical change? Please provide explanation

solong [7]

Answer:

It is a chemical change

Explanation:

the reason is because the will not be able to materialize back into it's original form.

6 0

3 years ago

Read 2 more answers

Arrange these molecules in order of decreasing mass: C6H14 , NO2 , Fe2O3 , and CaCO

babunello [35]

The following is the arrangement of the given molecules in decreasing order of mass: $\text{ Fe2O3} > \text{C6H14} > \text{CaCO} > \text{NO2}$

Solution:

First inorder to arrange the elements in descending order of their mass we have to calculate the molecular mass of each element. The calculation is as follows:

Mass of C6H14:

$C\rightarrow6\times12.01 = 72.06$