Physics, asked by Rishi3234, 7 months ago

electronic configuration of first 20 elements

Answers

Answered by Anonymous

17

Answer:

here is your answer.......

Attachments:

Answered by vyshu625676

2

Answer:

20th element is calcium

configuration is.

1s22s22p63s23p64s2

Previous Question

Next Question

Similar questions

Math, 3 months ago

Arrange in columns and add 377.026 + 9.82...

Math, 3 months ago

Divide: 8x³-4x+1 by x-4...

Math, 3 months ago

09 09 . (3m – 4n) x (2m - 3n)...

Political Science, 7 months ago

please say immediately ...

Sociology, 7 months ago

How does corona spred How does the corona problems solved plz help me winners will get markes as brilliant ...

Science, 10 months ago

Relationship b/w pressure,area and thrust?

Math, 10 months ago

convert 4.25 into fraction in the lowest term or as mixed fraction...

Math, 10 months ago

the perimeter of rectangle is 36 centimetre what is the breadth,if the lemgth is ywice the breadth...