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What a chemical reaction mean?
A chemical reaction is; when there is a chemical change taking place from energy or shifting of molecular structure.
Does a change in energy always occurr during a chemical reaction?
no
What is chemical reaction associated with energy change?
Metabolic Process
What is the chemical change of the sun's energy into glucose and oxygen?
This chemical reaction is called photosynthesis.
What would happen if there wasn't enough activation energy in a chemical change?
If the activation energy for a particular chemical reaction was not available the reaction cannot proceed. The chemical reaction cannot proceed without activation energy and cannot form products.
What two types of energy change can occur in a chemical reation?
Two types of energy change that can occur in a chemical reaction are endothermic or exothermic. An exothermic reaction causes an increase in temperature and an endothermic reaction causes a decrease in temperature.
The process of burning a fuel to change chemical energy into thermal energy is called?
When a fuel is burned, it is a combustion reaction. This reaction breaks apart chemical bonds and releases the energy stored in them.
Does the amount of energy change during a chemical reaction?
duuh...of course it does
What are the two types of energy change in chemical reaction?
endothermic and exothermic
Does energy change in a chemical reaction?
yes it does i didnt know that at first but it does
A graph plotting the energy change of a system as a chemical reaction proceeds is called what?
Energy diagram.
A change of state in which energy is removed from a substance is called an?
A change of state where energy is removed from a substance is called an exothermic reaction. This chemical reaction releases energy in the form of light or heat.
