What do you need for the proyect?
Salt and a glass of water
Who invented it? Norbert Rillieux / Norbert Rilieux
Norbert Rillieux
What do we do when we finish putting salt?
We wait till it evaporates
What is evaporation? turning liquid to vapor / turning vapor to liquid
Turning liquid to vapor
When it evaporates it leaves salt behind. True / False
True
It forms a heterogeneous / homogeneous mixture.
Heterogeneous.
Order the sentences: 4Put salt in water 2Let it at the sun 3Wait till evaporates 1Take a glass of water
1Take a glass of water 2Put salt in water 3 Let it at the sun 4Wait will it evaporates
What's the title name in the 3rd (diapositiva without counting the start)
EVAPORATION
