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CONVECTION-- Thermal energy is transferred from hot places to cold places by convection. Convection occurs when warmer areas of a liquid or gas rise to cooler areas in the liquid or gas. Cooler liquid or gas then takes the place of the warmer areas which have risen higher.
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i.e belongs to same group because of valence electrons are same
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so it has same chemical behaviour. and q has more energy than r ionisation energy decreases from top to bottom
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The answer would be It breaks them up.
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I don’t think you can get it for