Question

1. ᴡʜᴀᴛ ᴘʀᴏᴘᴇʀᴛʏ ᴅᴏ ᴀʟʟ ᴇʟᴇᴍᴇɴᴛs ɪɴ ᴛʜᴇ sᴀᴍᴇ ᴄᴏʟᴜᴍɴ ᴏғ ᴛʜᴇ ᴘᴇʀɪᴏᴅɪᴄ ᴛᴀʙʟᴇ ᴀs ʙᴏʀᴏɴ ʜᴀᴠᴇ ɪɴ ᴄᴏᴍᴍᴏɴ ?
2. ᴡʜᴀᴛ ᴘʀᴏᴘᴇʀᴛʏ ᴅᴏ ᴀʟʟ ᴇʟᴇᴍᴇɴᴛs ɪɴ ᴛʜᴇ sᴀᴍᴇ ᴄᴏʟᴜᴍɴ ᴏғ ᴛʜᴇ ᴘᴇʀɪᴏᴅɪᴄ ᴛᴀʙʟᴇ ᴀs ғʟᴜᴏʀɪɴᴇ ʜᴀᴠᴇ ɪɴ ᴄᴏᴍᴍᴏɴ ?

[ ᴘʟᴢ ᴅᴏɴ'ᴛ sᴘᴀᴍ ]


ᴄʜᴀᴘᴛᴇʀ - ᴘᴇʀɪᴏᴅɪᴄ ᴄʟᴀssɪғɪᴄᴀᴛɪᴏɴ ᴏғ ᴇʟᴇᴍᴇɴᴛs , ᴄʟᴀss - 10ᴛʜ​

Answer 1

Answer:

the property of all elements the same in these column of periodic table are boron because they can some which there are used to common of a boron the between some table elements of periodic table in boron. 2. the table in a fluorine of a column the same in they are such the common these in periodic table are fluorine.

Answer 2

Answer:

ᴡʜᴀᴛ ᴘʀᴏᴘᴇʀᴛʏ ᴅᴏ ᴀʟʟ ᴇʟᴇᴍᴇɴᴛs ɪɴ ᴛʜᴇ sᴀᴍᴇ ᴄᴏʟᴜᴍɴ ᴏғ ᴛʜᴇ ᴘᴇʀɪᴏᴅɪᴄ ᴛᴀʙʟᴇ ᴀs ʙᴏʀᴏɴ ʜᴀᴠᴇ ɪɴ ᴄᴏᴍᴍᴏɴ ?

2. ᴡʜᴀᴛ ᴘʀᴏᴘᴇʀᴛʏ ᴅᴏ ᴀʟʟ ᴇʟᴇᴍᴇɴᴛs ɪɴ ᴛʜᴇ sᴀᴍᴇ ᴄᴏʟᴜᴍɴ ᴏғ ᴛʜᴇ ᴘᴇʀɪᴏᴅɪᴄ ᴛᴀʙʟᴇ ᴀs ғʟᴜᴏʀɪɴᴇ ʜᴀᴠᴇ ɪɴ ᴄᴏᴍᴍᴏɴ ?