Question

Which of the following is true about an element that belongs to the group 1 of the periodic table?
It is a metal
It is a non-metal
It is a noble gas
Both (2) and (3)​

Answer 1

The elements that belong to group one of the periodic table are metal (A).

• Group one of periodic table consists of elements like hydrogen, lithium, sodium, potassium, rubidium, cesium and francium.
• The group one elements are known as alkali metals.
• The metals, non-metals and noble gases are situated in different parts of the periodic table. Noble gases are situates on the right most side and the metals on the left most side, while non metals are between both of them.

Answer 2

HELLO DEAR,

An element that belongs to the group 1 of the periodic table is called Alkaline metal.

Option A) metal , is correct.

Group 1

He

Li

Na

K

Rb

Cs

Fr

The above metal are Alkali metal.

I HOPE IT'S HELP YOU DEAR,

THANKS.