Objects that weigh less than one millionth of a gram include tiny particles such as atoms and molecules. For example, a hydrogen atom has a mass of approximately 1.67 x 10^-24 grams, while a water molecule weighs about 3 x 10^-22 grams. Additionally, certain microorganisms and nanoparticles also fall below this weight threshold.
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five facts that involve positive numbers less than one-millionth.
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A micrometre (or micron) which is one thousandths of a millimetre. Or a nanometre, which is a millionth of a millimetre.
No - a micrometre is one millionth of a metre.
one millionth