Understanding the Conversion: Does 5 mL Equal 5 Grams?
Learn why 5 mL doesn't always equal 5 grams and how substance density affects this conversion.
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No, 5 mL does not necessarily equal 5 grams. The conversion between milliliters (mL) and grams depends on the density of the substance. For example, 5 mL of water is approximately 5 grams, but 5 mL of oil, which is less dense than water, would weigh less. Always check the substance's density for accurate conversions.
FAQs & Answers
- How do you convert milliliters to grams? To convert milliliters to grams, multiply the volume in milliliters by the substance's density (in grams/mL).
- Does the density of a substance affect its weight? Yes, the density of a substance determines how much mass it has for a given volume.
- What are the common densities of liquids? Common densities include water at approximately 1 g/mL, but oils are less dense, usually around 0.9 g/mL.
- Why is it important to know the density for conversions? Knowing the density is crucial for accurate conversions between volume and weight as it varies by substance.