Science Flashcards
1
Q
Physical property
A
A characteristic of matter
2
Q
Chemical property
A
The ability to form a.new substance
3
Q
Physical change
A
A change in a characteristic of matter
4
Q
Chemical change
A
A new substance being formed
5
Q
What are signs of chemical reaction?
A
Unexpected color change Gas production Temperature change Change in smell Precipitation formation
