Chemistry, asked by atulranjan4011, 1 year ago

How to find group of element if electronic configriation is given?

Answers

Answered by rahul72799

it is very easy if the electronic configuration is given. As firstly as Ca have 20 atomic no. And electronic configuration in last 4s2 then 2nd group s block is the position of element.because of valence shell consist 2

Previous Question

Next Question

Similar questions

Math, 7 months ago

2-1(C) Match the organisms in column A with their action in column B. A B (1) Two pair of djacent sides are equal and diagonal intersect (a) Rectangle each other at 90 (2) Diagonals are perpendicular and bisect each other (b) Kite but not equal (3) Diagonals are equal but do not perpendicular (c) Parallelogram (d) Rhombus...

Science, 7 months ago

digestion of food in stomach is a ______ change.

Geography, 7 months ago

IV. Name the following: 4. Three modes of an operating system ...

Chemistry, 1 year ago

Which raw material is required in iron ore industry?

Biology, 1 year ago

Which shipyards are building indian navy submarines?

English, 1 year ago

What is national animal of Pakistan?

Math, 1 year ago

plz tell me the answer of this question as fast as possible...

Environmental Sciences, 1 year ago

what other traffic rules do you think are needed for better discipline in traffic?