Questions and Answers
Which physical property refers to the measure of the amount of stuff in an item?
Mass
What physical property is determined by measuring the dimensions of an object, calculating the volume, and dividing the mass by the volume?
Density
Which property tells you whether a substance is a solid, liquid, or gas?
Physical state
What does the density of a substance indicate?
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Which property tells you the temperature at which a material melts or boils?
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How can you determine the mass of an object?
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Which physical property can be observed without changing the composition of matter?
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What property refers to how easily a material dissolves in water or another solvent?
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How can substances be classified based on their physical state?
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What is a substance like water classified as at room temperature?
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Which material has the highest density among the given options?
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What property is used to classify substances because it varies significantly among different materials?
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Which material has the hardest time freezing due to regular pressure levels?
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What is the property of substances that allows classification by putting them in order from most soluble to least soluble in water?
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'You probably know that sugar and salt are highly soluble in water.' Based on this statement, which of the following substances would likely be least soluble in water?
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