Struggling with your prescribed literature?
Our Literature Study Guides provide insights and analysis of themes and characters and includes guidelines for writing your exam.
calculating the volume of a substance when the volume of another substance is given.
a collection of more than one pure substance in no fixed proportion.
a measure of the amount of substance per unit volume. Unit: mol.dm-3
in a chemical reaction no mass is gained or lost when substances react to form new products....
a change in which the form of matter is changed, but one substance is not transformed into...
a zigzag, stepped line on the periodic table that separates the metals from the non-metals.