What is an acid?

Kia Ora Readers 

Names of acid:

• Hydrochloric Acid 
• Sulfuric Acid 
• Nitric Acid 

Formulae of acid:

• HCl 
• H2SO4 
• HNO3 

Where do you find Acids?

• Plaque Acid on your teeth.
• Stomach Acid is Hydrochloric Acid.
• Battery Acid Sulfuric Acid 
• Lemons and Oranges have Citric Acid 
• Vinegar contains Acetic Acid
• Bee-sting have Formic Acid 
• Coca-Cola has Carbonic Acid

What is an acid?

• An acid contains Hydrogen atoms that break off to react with substance.v

Litmus colour 

Litmus paper changes colour in acid.

It changes to a Red colour.