chemistry bad ones

HideShow resource information
What is simple distillation used for?
To separate out a liquid from a solution
1 of 6
How does simple distillation happen?
The solution is heated, the part of the solution with the lowest boiling point evaporates, the vapour is then cooled, condenses and is collected, the rest of the solution is left behind in the flask
2 of 6
What is the problem with simple distillation?
You can only use it to separate things with very different boiling points
3 of 6
What is fractional distillation used for?
To separate a mixture of liquids with similar boiling points
4 of 6
What is the periodic table?
A table of all known elements
5 of 6
What does the modern periodic table show?
The elements in order of increasing atomic number
6 of 6

Other cards in this set

Card 2

Front

How does simple distillation happen?

Back

The solution is heated, the part of the solution with the lowest boiling point evaporates, the vapour is then cooled, condenses and is collected, the rest of the solution is left behind in the flask

Card 3

Front

What is the problem with simple distillation?

Back

Preview of the front of card 3

Card 4

Front

What is fractional distillation used for?

Back

Preview of the front of card 4

Card 5

Front

What is the periodic table?

Back

Preview of the front of card 5
View more cards

Comments

No comments have yet been made

Similar Science resources:

See all Science resources »See all ~Chemistry resources »