Particle size Flashcards
1
Q
What must happen for a chemical reaction to take place.
A
Particles must collide for a chemical reaction to happen.
2
Q
Did the iron nail burn in the Bunsen burner?
A
The iron nail did not burn at all
3
Q
Did the steel wool burn in the Bunsen burner?
A
The steel wool did burn.
4
Q
Did the magnesium ribbon or magnesium powder burn faster with a brighter light?
A
The magnesium powder.
5
Q
What is the only part of a particle that can be hit?
A
The outside.
6
Q
What is the amount of a substance that can be hit called?
A
Surface area
7
Q
True or false
Everything will react slower if you break it up into smaller pieces.
A
False
