Ask Singapore Homework?
Upload a photo of a Singapore homework and someone will email you the solution for free.
Question
secondary 3 | Chemistry
One Answer Below
Anyone can contribute an answer, even non-tutors.
pls help asap!!tysm
Date Posted: 7 years ago
Views: 755
See 1 Answer
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
Both elements are non-metals and they should form covalent bonds by electron sharing. The maximum number of electrons in the second shell of each element to make the covalent bonds stable is 8. Hence the diagram shown here is how the electron sharing works. The mass of each element is the total of the protons (p) and neutrons (n). As shown here, they total up to 44g.
Date Posted:
7 years ago
360 Tutoring Program