Everyday Science
The quantity of matter in an object is its ________?
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Shortest air route?
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Which of the following air carries no moisture?
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The axis of rotation of the Earth is tilted by approximately ________ degrees.
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Lactometer is used for__________?
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Photocell converts to?
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The major ingredient of leather is__________________?
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Edward Genner discovered ‘vaccine’ in___________?
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Salt water %?
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