What is chemistry

It’s always worth remembering that chemistry divides into four distinct branches. Each one could be what one of your students is most interested in. Our free teacher resources will help explain the types of careers in chemistry each one can lead to. #TeachersMakingthedifference

Class chemistry notes aren't always the best solution and if you are aspiring to become a chemistry scholar one day - you must rise above the classroom notes.

What is chemistry?

What is Valency and atomic mass of all elements in whole number? Give only 1 valency and atomic mass for 1 elements.

In chemistry, a pure substance is a sample of matter with both definite and constant composition and distinct chemical properties.

What is stoichiometry and why is it used in chemistry? Stoichiometry is a study of quantitative composition of substances involved in the chemical reactions. A balanced chemical equation can be used to calculate number of moles, number of particles and mass or volume of a reactant or product. By using the information obtained from a […]