Science Revision Matter Flashcards
1
Q
How many groups are there in the periodic table?
A
There are 18 groups in the periodic table.
2
Q
What trend is there in the elements in group 0?
A
The malting points go down as you go down the group.
3
Q
When a compound has ‘fate’ in it what does it mean?
A
It means it has oxygen in it.
4
Q
What is a polymer?
A
Polymers are large molecules made up of monomers which are smaller molecules.
5
Q
What is the name of the groups that go horizontal?
A
Periods.
