pentavalent.
/pen-tuh-vey-luhnt, pen-tav-uh-/US // ˌpɛn təˈveɪ lənt, pɛnˈtæv ə- //UK // (ˌpɛntəˈveɪlənt) //
五价元素,五硫化二氮,五硫化二磷,五硫化二钾
Definitions
adj.adjective · 形容词
- 1.
Chemistry.
- ›having a valence of 5: pentavalent arsenic.
- ›quinquevalent.
Examples
Similarly, we have trivalent, tetravalent, pentavalent elements.
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