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Questions and Answers
What is the SI unit of mass?
What is the SI unit of mass?
- Pound
- Kilogram (correct)
- Ounce
- Gram
What happens to the level of water in the beaker when salt is dissolved?
What happens to the level of water in the beaker when salt is dissolved?
- The level fluctuates
- The level decreases
- The level remains the same (correct)
- The level increases
When salt is dissolved in water, where do the particles of salt go?
When salt is dissolved in water, where do the particles of salt go?
- They rise to the surface
- They disappear
- Into the spaces between particles of water (correct)
- They remain at the bottom
What are the particles of matter made up of, according to the text?
What are the particles of matter made up of, according to the text?
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What is the common unit of measuring volume?
What is the common unit of measuring volume?
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What happens to the particles of potassium permanganate when dissolved in water?
What happens to the particles of potassium permanganate when dissolved in water?
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What is matter?
What is matter?
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What types of classification of matter have modern day scientists evolved?
What types of classification of matter have modern day scientists evolved?
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How did early Indian philosophers classify matter?
How did early Indian philosophers classify matter?
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Which ancient philosophers had a similar classification of matter to the early Indian philosophers?
Which ancient philosophers had a similar classification of matter to the early Indian philosophers?
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What was one of the early schools of thought regarding the nature of matter?
What was one of the early schools of thought regarding the nature of matter?
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In which upcoming chapters will the chemical aspects of matter be discussed?
In which upcoming chapters will the chemical aspects of matter be discussed?
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