Chemistry
Grade-6
Easy
Question
A ____ and _____ are used to grind up solid chemicals into a fine powder and crush solids into smaller pieces.
- Mortar and pestle
- Pestle and wire gauze
- China dish and glass rod
- Mortar and spatula
Hint:
The given requirement is a piece of laboratory equipment would be used to grind large crystals into a powder mortar and pestle.
The correct answer is: Mortar and pestle
A Mortar and pestle are used to grind up solid chemicals into a fine powder and crush solids into smaller pieces.
It is used for grinding and crushing chemicals for assorted lab procedures. it has various sizes and is made of porcelain with unglazed interiors.
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