Alkali metals review

The group 1 metals are sometimes called the ___________ metals.

The metal which causes the bowl to explode when it reacts with water.

reactivity of Group 1 metals...............as you go down the group

alkali metals are .............they can be cut with a scalpal

Lithium...........on water, but Rubidium sinks

The colour of universal indicator in water before reacting with the metal __________.

This is the number of electrons which the group 1 metals have in their outer shells before reacting.

The gas released when the group 1 metals react with water.

When sodium reacts with water is forms a solution of sodium _________.

___________ has 19 protons in its nucleus.

The group 1 metals are stored in this substance