Nature's Building Blocks 在线电子书 图书标签:
发表于2024-11-25
Nature's Building Blocks 在线电子书 pdf 下载 txt下载 epub 下载 mobi 下载 2024
A readable, informative, fascinating entry on each one of the 100-odd chemical elements, arranged alphabetically from actinium to zirconium. Each entry comprises an explanation of where the element's name comes from, followed by Body element (the role it plays in living things), Element of history (how and when it was discovered), Economic element (what it is used for), Environmental element (where it occurs, how much), Chemical element (facts, figures and narrative), and Element of surprise (an amazing, little-known fact about it). A wonderful 'dipping into' source for the family reference shelf and for students.
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Nature's Building Blocks 在线电子书 pdf 下载 txt下载 epub 下载 mobi 下载 2024