Chemical Properties Flashcards

0
Q

If one or more new substances is created, a ___________ change has occurred.

A

Chemical

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
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

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Name 6 chemical changes.

A
  1. Change of colour
  2. Change of odour
  3. Bubbles not caused by heat
  4. A new solid appears
  5. A Change in temperature or light
  6. Whatever has happened is impossible to reverse
How well did you know this?
1
Not at all
2
3
4
5
Perfectly