Chemistry, asked by umeshmehar682, 6 hours ago

Elements A and B have atomic number 9, 20 respectively. Give the electronic configuration of them and formula formed by them.

Answers

Answered by kingstarboy89

2

this is my attachment answer hope it's helpful to you

Attachments:

Previous Question

Next Question

Similar questions

Math, 3 hours ago

let f(x)=√x^2-1 find the domainलटैफ ऑफ एक्स इक्वल टू रूट 1 एक्स स्क्वेयर माइनस वन एनजीएफ एक्स इक्वल टू वन बाय रूट 4 एक्स स्क्वेयर माइनस 3 एक्स प्लस 2 दिन 10 दिन फाइंड द मीन ऑफ एस प्लस सी ...

Math, 3 hours ago

THE TEMPERATURE IN SIACHEN AT5PM WAS 20 DEGREES BELOW SIX HOURS LATER IT INCREASED 18 DEGREE CELSIUS .WHAT IS TEMPERATURE AT11 AM...

English, 3 hours ago

Akash is playing a game. Change into passive voice.

Computer Science, 6 hours ago

write a short note on Common function computer...

Math, 6 hours ago

find the answer for the given question...

Math, 8 months ago

train runs a distance of 35 km in 30 minutes. How long will take to run 8 km 7 of sugar cost 152. how much sh et for Rs. 114?

Chemistry, 8 months ago

100 kmols of moist hydrogen gas containing 4% water by mole is burnt completely in a furnace with 32% excess dry air. a) Complete analysis b) Orsat analysis...

English, 8 months ago

mainstream school in the above passengers reffers to...