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valence shell electron pair repulsion
Άπωση ζεύγους ηλεκτρονίων στοιβάδας σθένους
Son Güncelleme: 2015-06-12
Kullanım Sıklığı: 1
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genus pharmaceuticals benham valence, speen, newbury, berkshire rg20 8lu tel:
genus pharmaceuticals benham valence, speen, newbury, berkshire rg20 8lu Τηλ.:
the members of this group are usually inert to most common chemical reactions (for example, combustion) because the outer valence shell is completely filled with eight electrons.
Τα μέλη της ομάδας αυτής είναι συνήθως αδρανή στις πιο κοινές χημικές αντιδράσεις (για παράδειγμα, η καύση), επειδή το εξωτερικό κέλυφος είναι εντελώς γεμάτο με οκτώ ηλεκτρόνια.