Question

Answer the following:
(i) An element has its electronic configuration as 2, 8, 2. Now answer thefollowingquestions :

(a) What is the atomic number of this element?

(b) What is the group of this element?

(c) To which period does this element belong?

koi samjhao? kay karna he is me?
pls ​

Answer 1

Answer:

I don't know

plz flw me....

Explanation:

PLEASE MARK THIS ANSWER AS BRAINLIEST AND GIVE THANKS

I WILL GIVE OTHER QUESTIONS ANSWER WHICH I CAN....

Answer 2

1. The atomic number or proton number (symbol Z) of a chemical element is the number of protons found in the nucleus of every atom of that element. ...
2. The elements in each group have the same number of electrons in the outer orbital. Those outer electrons are also called valence electrons. They are the electrons involved in chemical bonds with other elements. Every element in the first column (group one) has one electron in its outer shell