Chemical reactivity

Definition

A measure of how readily a substance undergoes chemical reactions.

Used by OCR

Paper 1 (Foundation), Paper 2 (Foundation), Paper 3 (Higher), Paper 4 (Higher)

At room temperature and pressure, every Group 0 element is a gas. They also have very low melting points and boiling points and show very little chemical reactivity. These are the three simple properties to connect with Group 0.
Revise: Group 0 properties

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GCSE Chemistry · key term

A measure of how readily a substance undergoes chemical reactions.

Used by OCR

Paper 1 (Foundation), Paper 2 (Foundation), Paper 3 (Higher), Paper 4 (Higher)

At room temperature and pressure, every Group 0 element is a gas. They also have very low melting points and boiling points and show very little chemical reactivity. These are the three simple properties to connect with Group 0.
Revise: Group 0 properties

Create a free account to read GCSE Chemistry revision notes for your exam board and track your progress.