Antimony,white & red phosphorus,bismuth,and arsenic all have five electrons in the outermost energy level of their atoms. Nonetheless,they are strikingly different from each other in both physical properties and chemical behavior. Nitrogen is a nonmetallic gas; phosphorus is a solid nonmetal; arsenic and antimony are metalloids; and bismuth is a typical metal | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Winters, Charles D. |
Taille de l’image : | 4500 px × 4370 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : |
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