Old KS4 Science Curriculum - Science

5. Explore the effect of changing surface area on rate of reaction

Mission Objectives

Describe the effective surface area of solid reactants on the rate of chemical reactions

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Keywords

Words and meanings to learn

surface

Somethings uppermost layer.

calcium

Known as the symbol Ca in the periodic table, the fifth most plentiful element within the Earth that is an alkaline-earth metal.

carbonate

An ion which contains three oxygen and one carbon atom.

marble

A hard rock which can be polished to become smooth.

hydrochloric

In relation to hydrochloric acid known as HCI, a corrosive and slightly yellowed liquid used in industrial and chemical processes.

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