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chemistry
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We use it for filtration.
funnel
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Formula of water?
H2O
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Water is pure substance or mixture?
pure substance
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Translate: DISSOLVE
растворяться
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Translate: SAFETY GOGGLES
защитные очки
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Which method would be most suitable for obtaining water from a salt solution?
evaporation
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We need this to measure exact volumes of liquids. What is it?
graduated cylinder
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Translate: HETEROGENEOUS
разнородный
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Is milk homogeneous or heterogeneous?
homogeneous mixture
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Burning of wood is chemical or physical change?
chemical change
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What we use for measurement of temperature?
thermometer
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Define the picture.
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Define the picture.
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Define the picture.
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Translate: PURIFICATION
очищение
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Burning of candle is chemical or physical change ?
physical change
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Translate: TECHNICIAN
техник
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Which method would be most suitable for obtaining alcohol from an alcohol solution?
distillation
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Sing a song with a group
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Translate: PARTICLE
частица
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Two different gases together make up a mixture. True or false?
true
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Dance with a group
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How to separate sand, salt, magnetic powder mixture?
evaporation, magnetic seperation, filtration
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Translate: STAND AND CLAMPS
штатив и зажимы
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