Ask Singapore Homework?

Upload a photo of a Singapore homework and someone will email you the solution for free.



Question

secondary 4 | Biology
One Answer Below

Anyone can contribute an answer, even non-tutors.

Answer This Question
Tara
Tara

secondary 4 chevron_right Biology

Q1

Date Posted: 1 year ago
Views: 52
Suhail Nuruddin
Suhail Nuruddin
1 year ago
Look at the periodic table. The element with 7 electrons and 1 electron respectively will correspond to your answer

See 1 Answer

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Arnold K H Tan
Arnold K H Tan's answer
817 answers (A Helpful Person)
1st
AT