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Questions and Answers
What is matter in classical physics and general chemistry defined as?
What is matter in classical physics and general chemistry defined as?
- Substance with mass and volume (correct)
- Substance with mass only
- Substance with volume only
- Substance with neither mass nor volume
Which of the following is not considered as matter?
Which of the following is not considered as matter?
- Electrons
- Atoms
- Photons (correct)
- Protons
What are the classical everyday phases of matter?
What are the classical everyday phases of matter?
- Solid, gas, plasma
- Solid, liquid, gas (correct)
- Liquid, gas, plasma
- Solid, liquid, plasma
How are atoms usually imagined in classical physics?
How are atoms usually imagined in classical physics?
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How do subatomic particles behave according to their quantum nature?
How do subatomic particles behave according to their quantum nature?
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How many chambers does the heart of a fish typically have?
How many chambers does the heart of a fish typically have?
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What prevents backflow of blood in a healthy heart?
What prevents backflow of blood in a healthy heart?
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Where is the heart located in humans?
Where is the heart located in humans?
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What determines the rhythm of blood pumping in the heart?
What determines the rhythm of blood pumping in the heart?
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What is the size of the human heart, approximately?
What is the size of the human heart, approximately?
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