mg stands for which unit?

Study for the Missouri State CMT Test. Utilize flashcards and multiple-choice questions, each providing hints and explanations. Prepare thoroughly for your exam with these resources!

Multiple Choice

mg stands for which unit?

Explanation:
mg stands for milligram. The prefix milli- means one thousandth, so a milligram is one thousandth of a gram. That makes 1 mg equal to 0.001 g, and 1 g equal to 1000 mg. This unit is used for very small masses, such as medicines or tiny chemical samples. The other terms aren’t mass units: a gram is a mass unit but the abbreviation mg specifies a much smaller amount, a drop is a rough volume measure, and an hour measures time.

mg stands for milligram. The prefix milli- means one thousandth, so a milligram is one thousandth of a gram. That makes 1 mg equal to 0.001 g, and 1 g equal to 1000 mg. This unit is used for very small masses, such as medicines or tiny chemical samples. The other terms aren’t mass units: a gram is a mass unit but the abbreviation mg specifies a much smaller amount, a drop is a rough volume measure, and an hour measures time.

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