30 May 2021
What is a molecule?
A molecule is a particularly small group of non-metal atoms that are held together by covalent bond
15 Mar 2021
Are ionic compounds soluble in water?
Chemistry is messy: most but not all ionic compounds are soluble in water
13 Mar 2021
How to find the cation and anion in a compound?
What are ionic compounds and the ions they contain?
14 Apr 2020
Dot and cross & other bonding diagrams
The art of chemistry: drawing dot-and-cross diagrams and more
13 Apr 2020
Metallic bonding & giant metallic structure
Single ladies put your hands up! We’re paying homage to the metals that don’t need no one else to be stable, chemically of course.
12 Apr 2020
Giant molecular structure: Diamond & graphite
Diamond and graphite, same same but different
11 Apr 2020
Simple molecular structure
Breathe in, and learn about the structure and physical properties of simple molecules found in your breath
10 Apr 2020
Giant ionic lattice structure
Be crystal clear about the physical properties of ionic compounds, as you look at minerals that make up the Earth
9 Apr 2020
Dot and cross diagrams of simple molecules
Dot the i's and cross the t's of your dot-and-cross diagrams