Top answers

Describe covalent bonding

Covalent bonding is the sharing of electrons between 2 or more non metals.
MS
Answered by Matthew S. • Chemistry tutor
4028 Views

What is oxidation?

Oxidation is the loss of electrons.
MS
Answered by Matthew S. • Chemistry tutor
4558 Views

What is an acid?

A species that dissociates in water releasing H + ions.
MS
Answered by Matthew S. • Chemistry tutor
4135 Views

How to integrate by parts

Sometimes while integrating, we may come across an expression that is not a polynomial, and thus we cannot use the convenient power rule to integrate. Consider the function y=xcos(x). It is not immediately c...
DL
Answered by Dennis L. • Maths tutor
4943 Views

What are the steps in answering a source based question?

The best way to tackle a source based question is to use CATPAD. In this: C: Content, i.e. what is actually in the source A: Author, i.e. whow wrote it, if they had any pre-exisiting beliefs you know about T...
BP
Answered by Beth P. • History tutor
17529 Views