chemical reactions Flashcards
1
Q
around us what chemical reactions are their?
A
materials
2
Q
what do we use in the living system?
A
non-organic stuff and materials
3
Q
what examples are their of chemical reactions that happens around us?
A
frying an egg, a banana ripening, superglue setting, burning candles and many more
4
Q
how can u cause a chemical reaction?
A
heating a substance
5
Q
is it true that not all substances don’t react when they are heated all around?
A
YES
6
Q
how can chemical reactions keep on going?
A
with the help of heat
