Group 2A Properties

Question 1

name of the group

Answer 1

Alkali Earth Metals

aal-kill-i/irth/ma-dillz

al-ka-li/Ear-th/metal

Question 2

Properties :

Answer 2

1-These elements are also not found in the pure state in nature, due to reactivity.
2-They are often burned to give off

Question 3

_________gives bright white sparkly
fireworks and Strontium gives red.

Answer 3

Magnesium

Question 4

charachteristic

Answer 4

low density (mass over volume)
low melting points (except beryllium)
low boiling points (except beryllium)
soft and strong in their metal states