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Hello students in this video we're going to study about these elements their group number their group name their period number and their element type let's get into it for lithium the group number is one the group name is alkali metal it's alkyll metal the period number is two the metal type is metal for carbon it's 14 the group name for carbon is carbon group the period number for carbon is two and it is non -metal.
00:54
For fluorine, the group number is 17.
01:00
The group name is halogen.
01:06
The period number is two and non -metal.
01:11
Non -metal.
01:15
Let's write for others.
01:15
For magnesium, we have two.
01:18
It is the group name for magnesium is alkaline earth metal.
01:26
Alkaline earth metal.
01:35
The period number is 3 and it is metal.
01:41
Let's get into phosphorus.
01:43
For phosphorus we have 15.
01:47
The group name is nitrogen group.
01:52
Nitrogen group.
01:59
Period number is 3 and it is non -metal...