约 6 个结果
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元素周期表 - Ptable
交互式的周期表在动态的布局里展现名字,电子,曲线,轨道,同位素,搜索.全面的描述.
周期表 - Ptable
不安定な同位体を持つ元素については、最も半減期の長い同位体の質量数を括弧に示す。
Periodic Table - Ptable
Interactive periodic table showing names, electrons, and oxidation states. Visualize trends, 3D orbitals, isotopes, and mix compounds. Fully descriptive writeups.
Free Periodic Table Lesson Plans - Ptable
Periodic Table Lesson Plans. With help from the American Assocation of Chemistry Teachers and American Chemical Society, Ptable has sponsored the creation of exciting new lesson plans developed by chemistry teachers which take advantage of the site's in-depth interactivity.Using these free lesson plans, you can engage with the periodic table in …