Chemical energy Flashcards
1
Q
what is chemical energy
A
Chemical energy is energy stored in the atoms of elements and the molecules of chemical compounds
2
Q
how can this energy be released
A
through chemical reactions
3
Q
what is the products of these reactions
A
HEAT
4
Q
what is a good example of Stored energy
A
Coal,batteries,petrol,natural gasses and wood
5
Q
what do you need to release this energy of coal
A
This energy will be released if the coal is set alight burned and then a chemical reaction occurs
