These are pages covered by the Chemistry subject.
“There are three states of matter: solid, liquid, and gas. As you heat a substance, it goes from...States of Matter
“An indicator can show show the pH of a solution when added in small amounts. If the pH is below...Indicators
“Nitrogen Dioxide is a reddish-brown colour gas, chemical compound NO2. It is one of the main air...Nitrogen dioxide
“Here are all the equations you will need for GCSE: pressure= force/area, density= mass/volume...Physics Equations
“Oxidation is a reaction where an atom, ion or compound loses an electron. It always happens at...Oxidation
This category has the following 4 subcategories, out of 4 total.
Pages in category "Chemistry"
The following 90 pages are in this category, out of 90 total.