SCIENCE
PHYSICAL SCIENCES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which is not a state of matter?
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solid
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liquid
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helium
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gas
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Explanation:
Detailed explanation-1: -Matter has three main state of matter that is solid, liquid and gas. Vapour is the type of substance which forms when liquid converts into the gaseous phase. It is a matter but not a state of matter.
Detailed explanation-2: -Helium is the second most abundant element in the universe after hydrogen. It is a colorless and odorless inert gas that has unique properties.
Detailed explanation-3: -Solid. Something is usually described as a solid if it can hold its own shape and is hard to compress (squash). Liquid. In liquids, the molecules have the ability to move around and slide past each other. Gas. Plasma. Bose-Einstein condensate (BEC) Changing states. 12-Apr-2010
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