Question

What property do all the elements in the same group of the periodic table as fluorine have in common?​

Answer 1

ᴀɴsᴡᴇʀ: ᴀʟʟ ᴇʟᴇᴍᴇɴᴛs ʙᴇʟᴏɴɢ ᴛᴏ sᴀᴍᴇ ᴄᴏʟᴜᴍɴ ᴀs ғʟᴜᴏʀɪɴᴇ, ᴀʀᴇ ɴᴏɴ-ᴍᴇᴛᴀʟs ᴀɴᴅ ᴀʀᴇ ʜɪɢʜʟʏ ᴇʟᴇᴄᴛʀᴏɴᴇɢᴀᴛɪᴠᴇ ɪɴ ᴄʜᴀʀᴀᴄᴛᴇʀ. ᴀʟʟ ᴏғ ᴛʜᴇᴍ ʜᴀᴠᴇ ᴠᴀʟᴇɴᴄᴇ ᴇʟᴇᴄᴛʀᴏɴs ᴇϙᴜᴀʟ ᴛᴏ sᴇᴠᴇɴ, ᴀɴᴅ ᴛʜᴜs ᴄᴀɴ ᴀᴄᴄᴇᴘᴛ ᴏɴᴇ ᴇʟᴇᴄᴛʀᴏɴ ᴛᴏ ᴄᴏᴍᴘʟᴇᴛᴇ ᴛʜᴇɪʀ ᴏᴄᴛᴇᴛ. ᴀɴ ᴀᴛᴏᴍ ʜᴀs ᴇʟᴇᴄᴛʀᴏɴɪᴄ ᴄᴏɴғɪɢᴜʀᴀᴛɪᴏɴ 2, 8, 7.

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Answer 2

Explanation:

All elements belong to same column as fluorine, are non-metals and are highly electronegative in character. All of them have valence electrons equal to seven, and thus can accept one electron to complete their octet. An atom has electronic configuration 2, 8,

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