Science, asked by omkarambrale2005, 7 months ago

) An element has its electronic configuration as 2,8,2 . what is the atomic number, group number, period number of given element. *

Answers

Answered by priyanka481

4

Answer:

atomic number is 20

group number is 1

period number is 2

Previous Question

Next Question

Similar questions

English, 3 months ago

Combine the following pairs of sentences , using the given conjunctions: (1) Remain where you are.Wait for my return. ( until) (2) Five months have passed. His father died in May. ( since) (3) Urvashi is tall. Rupa is taller. ( than) (4) I trust him . He is honest.( because)...

Science, 3 months ago

how the eletroplted is alone on the other material surface prepare a list of object around you that are electroptid...

Math, 3 months ago

$sin( 0) = \frac{4}{5} \cos(0) = x.$ find the value of x.

English, 7 months ago

You will catch the train if you earlier a)left b)leaves c) leave d) would leave...

Hindi, 7 months ago

How to divide 1/100+1/50+1/500 Please solve step by step Please explain how did 5,10,1 come please...

Physics, 11 months ago

Potential energy of a body in position A is - 40 J. Work done by conservative force in moving the body from A to B is -20 J. Find potential energy of the body in position B.

Chemistry, 11 months ago

movement of impulse is...

Chemistry, 11 months ago

why is bronze preferred over copper metal for making statues?