Chemistry, asked by Balvir23, 1 year ago

answer 13 question urgent..........​

Attachments:

Answers

Answered by nisha5779
1
A...2,8,7
element B is non metal
Band C will form isotope
A and D will form isobar
Balvir23: can you tell me how it is non metal please
nisha5779: because it contain 7 atoms in its last shell so it need to gain one electron and we know that the elements that accept electrons are nonmetal
nisha5779: plz mark as brainlist
Ranveer07: hiiii
Previous Question
Next Question
Similar questions
Math, 6 months ago
Find two rational numbers between 3/2 and 5/3​...
Math, 6 months ago
7kg of tea costing Rs. 280 per kg is mixed with 9kg of tea costing Rs.240per kg. The average price per kg of the mixed tea is : a. Rs.255.80 b.Rs257.50 c.Rs.267.20 d.Rs267.50​...
Science, 6 months ago
When Potassium iodide solution is added to a solution of lead nitrate in a test tube , a precipitate is formed. name the compound which is precipitated​...
Business Studies, 1 year ago
Prototype should be demonstated and tested within the team itself true or fase...
Computer Science, 1 year ago
Printer can be shared in lan by many users true or false...
English, 1 year ago
Please give me answer of the question...
English, 1 year ago
the women din not watch the boy change the voice...
Math, 1 year ago
Find the value of the expression 64x^2+81y^2+144xy when x=11 and y= 4 3...