What physical property is used to separate mixtures during filtration?, boiling point, density, magnetism, particle size, What physical property is used to separate mixtures during distillation?, boiling point, density, magnetism, particle size, What physical property is used to separate mixtures during magnetic separation?, boiling point, density, magnetism, particle size, What happens during a chemical change?, all of these, none of these, bonds between particles are formed, bonds between particles are broken, a new substance is formed, atoms are rearranged, True or False? A change in size or shape is a physical change., True, False, True or False? A chemical change means a new substance with new properties has formed., True, False, True or False? Liquid water freezing into ice is an example of a chemical change., True, False, True or False? When platinum metal is heated until it melts, that is a physical change., True, False, True or False? A physical change sometimes results in the formation of a new substance., True, False, True or False? When milk turns sour, a physical change has occurred. We know because the milk develops solid, curdled lumps., True, False

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