SCIENCE
CHEMISTRY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Heat
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air
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cars
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dogs
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Detailed explanation-1: -Matter has mass and occupies volume. Heat, light, and other forms of electromagnetic energy do not have measurable mass and can’t be contained in a volume.
Detailed explanation-2: -Matter can be converted into energy, which has neither mass nor volume. So, light, sound, and heat are not matter.
Detailed explanation-3: -Non-matter includes the light from a torch, the heat from a fire, and the sound of a police siren. You cannot hold, taste, or smell these things. They are not types of matter, but forms of energy. Everything that exists can be classed as either a type of matter or a form of energy.
Detailed explanation-4: -Matter – anything that takes up space and has mass Heat – a flow of energy from warmer matter to cooler matter Heat always flows from faster-moving particles to slower-moving particles. As particles gain energy, they move faster, and matter can be described as warmer.
Detailed explanation-5: -Time. Sound. Sunlight. Rainbow. Love. Thoughts. Gravity. Microwaves. More items