Ask Singapore Homework?
Upload a photo of a Singapore homework and someone will email you the solution for free.
Question
secondary 4 | E Maths
One Answer Below
Anyone can contribute an answer, even non-tutors.
Thank you
Date Posted: 5 years ago
Views: 358
See 1 Answer
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
I don't believe that the diameter of an atom is THAT small (I expected 10^-10, not 10^-16).
Date Posted:
5 years ago
I will be available up to 2 pm today, after which I will not be available until 12 am.
Additionally, over the next three days, I will not be free in the afternoons until 12 am.
Additionally, over the next three days, I will not be free in the afternoons until 12 am.
It's talking about the nucleus of the atom, so it's referring to the protons , which is about 0.8768 fm or 8.768 x 10^-16 m
Ya, but all along I have thought that the diameter of an atom is around 10^-10 or one angstrom.
I mean the proton I thought was also 10^-10.
360 Tutoring Program