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प्रश्न
What is mass?
एका वाक्यात उत्तर
उत्तर
Mass is the quantity of matter contained in the body.
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Composition of Matter
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संबंधित प्रश्न
Name the smallest particle from which matter is made up.
Write true or false for each statement. Rewrite the false statement correctly.
Solids and liquids can flow.
Gases
Give a reason for the Electricity is not considered matter.
Define Intermolecular force
Match the column.
| Column A | Column B |
| 1. iron and gold | a. molecules are very far apart |
| 2. melting | b. pure substance |
| 3. intermolecular space | c. non-metals |
| 4. compound | d. the space between the molecules |
| 5. gases | e. changes from solid to liquid |
| f. metals |
Identify the odd term out and explain.
Describe simple experiment to show that particles of matter have the intermolecular attraction
Write scientific reason.
Lemon sherbat has a sweet, sour and salty taste and it can be poured into a glass.
Write scientific reason.
Lemon sherbat has sweet, sour and salty taste and it can be poured in a glass.
