Chemical Properties Flashcards
0
Q
If one or more new substances is created, a ___________ change has occurred.
A
Chemical
1
Q
define chemical properties
A
A characteristic of a substance that is determined when the composition of a substance is changed and one or more new substances is created
2
Q
Name 6 chemical changes.
A
- Change of colour
- Change of odour
- Bubbles not caused by heat
- A new solid appears
- A Change in temperature or light
- Whatever has happened is impossible to reverse