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With reasonable care
Modeled in a classic two-tone finish of lead-free
your necklace should last and bring you science joy for years to come
Avogadro's constant: "the number of elementary entities per mole of substance"
Bacteriophage Earrings Bracelets With reasonable careBacteriophages are among the most common and diverse entities in the biosphere. As ubiquitous viruses, they are found wherever bacteria exist. It is estimated there are more than 10^31 bacteriophages on the planet, more than every other organism on Earth, including bacteria, combined. Phages have been used since the late 20th century as an alternative to antibiotics in the former Soviet Union and Central Europe, as well as in France. They are seen as
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