Understanding Specific Gravity: What Does a Value of 1.0 g/mL Mean?

Learn what a specific gravity of 1.0 g/mL indicates about a substance's density compared to water.

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Specific gravity of 1.0 gram/mL means the density of a substance is equivalent to water's density. It indicates that 1 gram of the substance occupies a volume of 1 milliliter. This property is often used to compare the density of different fluids and substances, particularly in scientific and engineering contexts.

FAQs & Answers

  1. What is specific gravity? Specific gravity is a measure of the density of a substance compared to the density of water.
  2. How is specific gravity calculated? Specific gravity is calculated by dividing the density of the substance by the density of water at a specified temperature.
  3. Why is specific gravity important? Specific gravity helps in identifying substances, ensuring safety in storage, and is crucial in various scientific and engineering applications.
  4. What substances typically have a specific gravity of 1.0? Substances with a specific gravity of 1.0 are typically liquids with a density equivalent to water, such as pure water at 4 degrees Celsius.