Question

What are the names of groups in periodic table? Like 1st group is known as 1st a.​

Answer 1

Answer:

What are the names of groups in periodic table?

Answer=Periodic Table Groups

Group 1: Alkali Metals. Alkali metals are soft, ductile, and good conductors of electricity and heat. ...

Group 2: Alkaline Earth Metals. ...

Group 3 To Group 12: Transition Metals. ...

Group 13: Boron Group. ...

Group 14: Carbon Group. ...

Group 15: Pnictogens. ...

Group 16: Chalcogens. ...

Group 17: Halogens.

Like 1st group is known as 1st a.

Answer=Group 1A (or IA) of the periodic table are the alkali metals: hydrogen (H), lithium (Li), sodium (Na), potassium (K), rubidium (Rb), cesium (Cs), and francium (Fr). These are (except for hydrogen) soft, shiny, low-melting, highly reactive metals, which tarnish when exposed to air.

Explanation:

Thank you

Answer 2

There are a total of 18 groups in the periodic table.The names of groups in the periodic table:

Group 1: Alkali Metals.

Group 2: Alkaline Earth Metals.

Group 3 To Group 12: Transition Metals.

Group 13: Boron Group.

Group 14: Carbon Group.

Group 15: Pnictogens.

Group 16: Chalcogens.

Group 17: Halogens.

Group 18: Nobel gases.