Question

✌️hey guys✌️



➡️Name a noble gas with 3 shells? ☺️



♥️the 1st one 2 answer my question correctly will be marked as brainliest ✌️✌️♥️​

Answer 1

Answer:

Your respective answer is Argon

The electric configuration of argon is (2,8,8)

The atomic number of argon is 18

Noble gases : Those gases which have complete octave are known as noble gases

Here, In argon we have 3 shells namely K, L and M

All the three shells are completely filled.

Such gases don't take part in any chemical reactions

Answer 2

Argon

Nobel gas either completed octet or dupplate according to Bohar rule

The three cell are K,Land M

k shell complete its dupplet so have 2 electron

L and M shell complete its octet so 8 and 8 electron in its .

total Number of electron = Atomic number = 18

Argon is the element whose atomic number is 18 in periodic table .