Skip to content

Course home

Formulae and equations

What does a subscript (the small number to the right of a symbol) represent in a chemical formula?

A

The ratio of atoms or ions of that element present in the substance.

B

The state of atoms or ions of that element present in the substance.

C

The charge of atoms or ions of that element present in the substance.

D

The mass of atoms or ions of that element present in the substance.

Formulae and equations Flashcards

  1. A Level
  2. /Chemistry
  3. /Formulae and equations

Flashcards for Eduqas A Level Chemistry Formulae and equations, covering the key terms, definitions and equations you need to recall for Component 1, Component 2 and Component 3. 24 cards, matched to the Eduqas A Level Chemistry (A410QS) specification. Recall questions account for roughly 31% of marks at A Level Chemistry, so these target the marks you can secure before the paper starts.