Chemistry Engineering Question: Download Questions PDF
Which one of the following statements is true about the specific gravity of a substance:
Answer:
1. specific gravity is one of the few unitless values encountered in chemistry
2. the specific gravity of water is 1 gram per milliliter
3. specific gravity is calculated by dividing the density of water by the density of the substance
4. specific gravity is measured with an instrument called the densitometer
Answer: A
2. the specific gravity of water is 1 gram per milliliter
3. specific gravity is calculated by dividing the density of water by the density of the substance
4. specific gravity is measured with an instrument called the densitometer
Answer: A
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