Archive | scientific writing quiz questions

Which is correct: 5mLs, 5mL, 5 mLs or 5 mL?

  Which is correct: 5mls, 5ml, 5 mls or 5 ml? Answer: 5 mL. Units should always be written in the singular form, for example mL, cm, mM (not mLs, cms or mMs). This rule always applies, even if you are talking about 1, 10 or 100 mL. There should always be a space between the […]

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