answersLogoWhite

0


Best Answer

Two types of energy changes that can occur in a chemical reaction are (1) endothermic and (2) exothermic. Endothermic is where energy is added to the system and exothermic is where energy is given off by the system.

User Avatar

Wiki User

7y ago
This answer is:
User Avatar
More answers

User Avatar

Wiki User

14y ago

Exothermic;energy is used

endothermic;energy is a product/given out

This answer is:
User Avatar

User Avatar

Wiki User

15y ago

Potential to kinetic ... push your mouse off the desk top.

Kinetic to heat ... when it hits the floor and stops.

This answer is:
User Avatar

User Avatar

Wiki User

15y ago

The two types of energy changes that can occur in a chemical reaction are some chemical reactions release energy, and other reactions absorb energy.

By:cyborg03 + joker_23

This answer is:
User Avatar

User Avatar

Wiki User

13y ago

Some reactions absorb energy and others release energy.......

This answer is:
User Avatar

User Avatar

Wiki User

13y ago

The two types of energy changes that can occur in a chemical reaction are that some chemical reactions release energy and other reactions absorb energy.

This answer is:
User Avatar

User Avatar

Wiki User

13y ago

chemical reactions always involve changes in chemicals bonds that join atoms in compounds

This answer is:
User Avatar

User Avatar

Wiki User

12y ago

endothermic and exothermic

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What two kinds of energy changes can take place during a chemical reaction?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What is meant by thermodynamics of a chemical reaction?

It refers to the energy changes that take place during a chemical reaction.


A chemical reaction that occurs in plants that changes light energy into chemical energy is?

photosynthesis


Is chemical energy released during a chemical reaction?

exothemic energy


What does the amount of energy affect during a chemical reaction?

A chemical reaction need an activation energy to start.


Which type of energy is released in chemical?

Chemical energy is released during a chemical reaction.


Describe the energy changes that occur during photosynthesis?

the plant organism cover the sun energy into chemical energy


What else does chemical energy convert to?

Heat & light energy during chemical reaction.


When energy is absorbed during a chemical reaction the reaction is classified as what reaction?

endothermic reaction


How do changes in temperature and energy influence chemical changes?

The reaction rate is dependent on temperature (increasing the temperature the reaction rate increase) and activation energy.


How do changes in energy and temperature influence chemical changes?

The reaction rate is dependent on temperature (increasing the temperature the reaction rate increase) and activation energy.


What two things happen in a chemical reaction?

change in properties and changes in energy


Does energy decrease or increase during a chemical reaction?

Energy is only made not taken away. But during a chemical reaction, it depends on what kind of chemicals you put in there.