75. Solving a chemistry problem

75. Solving a chemistry problem

6. When tin is alloyed with magnesium, a eutectic alloy containing 2% magnesium is formed (Fig. 7). What phase and in what quantity will be present in the alloy in the form of crystals embedded in the eutectic if 1 kg of liquid alloy containing 90% tin is cooled until completely solidified?

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