~ACID & ALKALI~
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~ACID & ALKALI~ Investigating Materials
description
~ACID & ALKALI~. Investigating Materials. WHAT IS ACID, ALKALI & NEUTRAL???. Acid……. Acidic Food. Acidic Food. ◊Taste “ SOUR ”. ◊ Litmus paper Blue Red. Alkali……. Alkaline Food. Alkaline Food. ◊Taste “ BITTER ”. ◊ Litmus paper Red Blue. Neutral ……. Neutral Food. - PowerPoint PPT Presentation
Transcript of ~ACID & ALKALI~
~ACID & ALKALI~
Investigating Materials
WHAT IS ACID, ALKALI &
NEUTRAL???
Acid……. Acidic Food
Acidic Food
◊Taste “SOUR”
◊ Litmus paper
Blue Red
Alkali……. Alkaline Food
Alkaline Food
◊Taste “BITTER”
◊ Litmus paper
Red Blue
Neutral……. Neutral Food
Neutral Food
◊Taste “SWEET”, “TASTELES
S” or “SALTY”
◊ Litmus paper
Red RedBlue Blue