Elements: iron, oxygen, silver, platinum, mercury, Compound: salt, sugar, rubber, carbon dioxide, plastic, homogenous mixture: milkshake, air, lemonaide, peanut butter, paint, heterogeneous mixture: tossed salad, trail mix, Italian dressing, Chex Mix, sand,

Classifying Matter by Type (2021)

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切換範本

恢復自動保存: ?