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In an endothermic physical or chemical change,.

A)the potential energy of the system increases
B)all of these
C)the system absorbs heat from its surroundings
D)kinetic energy is converted into potential energy and seems to disappear

Respuesta :

Answer:

c

Explanation:

If chemical equation neads heat to happen it's caled endothermic

eg. CaCO3 ---> CaO + CO2 (there is supposed to be a little t above the arrow)

Endothermic reactions are chemical reactions in which the reactants absorb heat energy from the surroundings to form products. Hence, option C is correct.

What is an endothermic reaction?

Endothermic reactions are chemical reactions in which the reactants absorb heat energy from the surroundings to form products

In an endothermic reaction, the products are higher in energy than the reactants.

Therefore, the change in enthalpy is positive, and heat is absorbed from the surroundings by the reaction.

Hence, option C is correct.

Learn more about the endothermic reaction here:

https://brainly.com/question/23184814

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