Chemistry, asked by prudy3262, 4 days ago

the group in which element of valency 3 is

Answers

Answered by midhunmadhu1987

0

Answer:

Group 13

Explanation:

Answered by AdityaRohan

2

Answer:

Group →13

Valency →3

Period →3,K,L,M

Electronic configuration →2,8,3

∴ Atomic number →13,

∴ Element = Aluminium.

Explanation:

Previous Question

Next Question

Similar questions

Physics, 2 days ago

Find Torque r=i+ 6j F=2i +3j ...

Science, 2 days ago

why is stars considered do beautiful, actually they are hot fire ball that can kill anyone ...

English, 2 days ago

Convert the sentences from interrogative to assertive. 1. Isn't there a way out of this maze? 2. Why wait for something that will never happen? 3. Isn't prevention better than cure? 4. Hadn't we decided upon the last suggestion? 5. Will his contribution ever be forgotten? 6. Didn't Sachin play amazing cricket in his time? 7. Is there any use talking to him?

English, 4 days ago

write a short story of not more than 200 words on a topic of your choice identify 10 clauses as well 10 phrase from it...

English, 4 days ago

why did Akber do when Rana pratap decided to oppse him?

Business Studies, 8 months ago

why were the pages of the book yellow?

Math, 8 months ago

4.If M = {1,3,6,7} and N = {2,4,6,8}, then M U N =?

English, 8 months ago

please do it...................