Everyday Science
On the Moon, astronauts inflate a rubber balloon with hydrogen gas and release it at a height of 2 metres. The balloon will.
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Silicon is an example of _________?
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Most abundant matter in universe _________?
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Best thermometer for boiling point?
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“Father of Optics” is the title given to__________?
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Rainbow formation _________
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Seed Coat is also called _________?
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Folate vitamin?
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Winter planet?
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