What is the valency of metals
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ɪɴ ᴄʜᴇᴍɪsᴛʀʏ, ᴛʜᴇ ᴠᴀʟᴇɴᴄᴇ ᴏʀ ᴠᴀʟᴇɴᴄʏ ᴏғ ᴀɴ ᴇʟᴇᴍᴇɴᴛ ɪs ᴀ ᴍᴇᴀsᴜʀᴇ ᴏғ ɪᴛs ᴄᴏᴍʙɪɴɪɴɢ ᴘᴏᴡᴇʀ ᴡɪᴛʜ ᴏᴛʜᴇʀ ᴀᴛᴏᴍs ᴡʜᴇɴ ɪᴛ ғᴏʀᴍs ᴄʜᴇᴍɪᴄᴀʟ ᴄᴏᴍᴘᴏᴜɴᴅs ᴏʀ ᴍᴏʟᴇᴄᴜʟᴇs.
rhythmmittal19:
Actually according to chemistry again it says that the elements with 1,2,or 3 valence electrons in the outer most shell are mostly metals
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Hi....
Valency of an element is the no of electrons present in the outermost shell...
Eg. Sodium(Na) has configuration 2,8,1... Hence here its valency is 1....
Hope this helps you....☺️✌️
Valency of an element is the no of electrons present in the outermost shell...
Eg. Sodium(Na) has configuration 2,8,1... Hence here its valency is 1....
Hope this helps you....☺️✌️
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