Chemical Properties of Matter Flashcards
1
Q
Observed during reaction:
A
change in colour
2
Q
Observed during reaction:
A
formation of a new gas
3
Q
Observed during reaction:
A
formation of a new solid (precipitate)
4
Q
Observed during reaction:
A
production of light
5
Q
Observed during reaction:
A
change in temperature
6
Q
Observed during reaction:
A
production of electricity
