Group 0, 1 and 7 Flashcards
(7 cards)
1
Q
What is the trend of boiling points in noble gases?
A
They increase going down the group
2
Q
What do properties depend on?
A
The outer electron shells of the atom
3
Q
What are group 0 (group 8) elements known as?
A
Noble gases
4
Q
What are group 1 elements known as?
A
Alkali metals
5
Q
What are group 7 elements known as?
A
Halogens
6
Q
What is the trend in melting points, boiling points and relative molecular mass in group 7?
A
They get higher going down the group
7
Q
What is the trend in reactivity in group 7?
A
Reactivity decreases going down the group
