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411 समाचार
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411 REFERENCE · Wikibooks

English-Hanzi/molecule

Reference material by Wikibooks contributors. This retains its source identity and is not 411 news reporting.

A molecule is the smallest amount of a chemical substance that can exist. If a molecule were split into smaller pieces, it would be a different substance. 分子 是 可以 存在 的 化学 物质 的 最小 的 量。如果 一个 分子 被 分成 更小 的 部分,那 将 是 一个 不同 的 物质。