Question

what do you mean by valnce​

Answer 1

${\huge{\underline{{\mathtt{\fcolorbox{cyan}{white}{ANSWER}}}}}}$

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$\purple{✤}$ᴀ ᴡʜᴏʟᴇ ɴᴜᴍʙᴇʀ ᴛʜᴀᴛ ʀᴇᴘʀᴇsᴇɴᴛs ᴛʜᴇ ᴀʙɪʟɪᴛʏ ᴏғ ᴀɴ ᴀᴛᴏᴍ ᴏʀ ᴀ ɢʀᴏᴜᴘ ᴏғ ᴀᴛᴏᴍs ᴛᴏ ᴄᴏᴍʙɪɴᴇ ᴡɪᴛʜ ᴏᴛʜᴇʀ ᴀᴛᴏᴍs ᴏʀ ɢʀᴏᴜᴘs ᴏғ ᴀᴛᴏᴍs. ᴛʜᴇ ᴠᴀʟᴇɴᴄᴇ ɪs ᴅᴇᴛᴇʀᴍɪɴᴇᴅ ʙʏ ᴛʜᴇ ɴᴜᴍʙᴇʀ ᴏғ ᴇʟᴇᴄᴛʀᴏɴs ᴛʜᴀᴛ ᴀɴ ᴀᴛᴏᴍ ᴄᴀɴ ʟᴏsᴇ, ᴀᴅᴅ, ᴏʀ sʜᴀʀᴇ.

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Hope its help uhh :)

Answer 2

Explanation:

valence. [ vā′ləns ] A whole number that represents the ability of an atom or a group of atoms to combine with other atoms or groups of atoms. The valence is determined by the number of electrons that an atom can lose, add, or share.