C2 - Bonding, Structure And Properties Of Matter Flashcards
1
Q
Gases are hard/ easy to compress.
A
Easy
2
Q
What is the cooling of a gas to form a liquid called?
A
Condensation
3
Q
What are the limitations of the particle models of matter?
Hint= 2 details
A
- it assumes all particles are solid and sphere but this is not the case
- it is assumed that there are no forces between the particles but this is not the case
4
Q
Why do elements react?
A
In order to achieve a full outer energy level.
5
Q
A metal hydroxide is an alkali/ acid.
A
Alkali
6
Q
What is the mnemonic to remember the reactivity series?
A
Please stop calling me a careless zebra instead try learning how copper saves gold
7
Q
When metals react do they form a positive or a negative ion?
A
Positive
