Group 1 Flashcards
1
Q
What are Group 1 elements called?
A
Alkali metals
2
Q
How many electrons do elements in group 1 have in their valence shell?
A
1 electron.
3
Q
List the elements in group 1 goind down.
A
Lithium,
Sodium,
pottasium,
rubidium,
caesium,
francium
4
Q
List the properties of group 1 metals going down:
A
Reactivity: increases
Density: increases
Melting point: decreases
Boiling point: decreases