Chemistry, asked by atmanraja570, 11 months ago

Write the electronic configuration of two elements x and y whose atomic numbers are 20 and 17

Answers

Answered by payal976983

0

Answer:

Ca(20) :1s2 2s 2p6 3s2 3p6 4s2.

Cl(17): 1s2 2s2 2p6 3s2 3p5.

Previous Question

Next Question

Similar questions

Math, 6 months ago

X =(-54)-(54) find the value ...

English, 6 months ago

an essay on walking a pleasure that costs nothing...

Hindi, 6 months ago

ढ़ाँढस शब्द का अर्थ चुनिए। *...

Computer Science, 11 months ago

Write a query to display schedule id and date in the format of yyyy-mm-dd' and name the column as formatteddate. Display record in ascending order by schedule id.

English, 11 months ago

Write diary entry for 10 days on which you enjoyed the most for summer vacation for...

Science, 1 year ago

why alcohol affect in liver only...

Math, 1 year ago

what would be the original number. question no-19...

English, 1 year ago

When are semicolons correctly and effectively used?