0
Group 1 is known as the 'Alkali Metals'
They are in descending order of the group ; lithium, sodium, potassium rubidium, caesium, and francium.
They become increasing reactive with water on descending the group , to the point of explosion. Francium is not found in the lab, because it is also radio-active.
The Group 2 are known as the 'Alkali Earth Metals'. Because they are frequently found in rocks e.g. Calcium and magnesium as Calcium Carbonayte and magnesium carbonate.
Still curious? Ask our experts.
Chat with our AI personalities
Maxine
Blake
Taiga
Add your answer:
Earn +20 pts
What are the names of group 1 and group 7 in the periodic table?
Group 1 is called the alkali metals, while group 7 is called the halogens.
What are the names of groups 1 2 3-12 17 and 18?
Group 1: Alkali metals Group 2: Alkaline earth metals Groups 3-12: Transition metals Group 17: Halogens Group 18: Noble gases
What are the two names for group 18 elements?
Elements of Group 18 may be called as;1-Noble gases 2-Rare gases 3- Inert gases
What is a eg of a solution?
two e.g of each group solution suspension and colloids and the names for each group
What is another name for alkali metals?
Group 1 elements or Group IA elements.
