Question

position of rare earth elements in periodic table​

Answer 1

Answer:

ʀᴀʀᴇ ᴇᴀʀᴛʜ ᴇʟᴇᴍᴇɴᴛꜱ ᴀʀᴇ ᴀ ꜱᴇᴛ ᴏꜰ ꜱᴇᴠᴇɴᴛᴇᴇɴ ᴄʜᴇᴍɪᴄᴀʟ ᴇʟᴇᴍᴇɴᴛꜱ ɪɴ ᴛʜᴇ ᴩᴇʀɪᴏᴅɪᴄ ᴛᴀʙʟᴇ, ꜱᴩᴇᴄɪꜰɪᴄᴀʟʟy ᴛʜᴇ ꜰɪꜰᴛᴇᴇɴ ʟᴀɴᴛʜᴀɴɪᴅᴇꜱ ᴩʟᴜꜱ ꜱᴄᴀɴᴅɪᴜᴍ ᴀɴᴅ yᴛᴛʀɪᴜᴍ. ꜱᴄᴀɴᴅɪᴜᴍ ᴀɴᴅ yᴛᴛʀɪᴜᴍ ᴀʀᴇ ᴄᴏɴꜱɪᴅᴇʀᴇᴅ ʀᴀʀᴇ ᴇᴀʀᴛʜ ᴇʟᴇᴍᴇɴᴛꜱ ꜱɪɴᴄᴇ ᴛʜᴇy ᴛᴇɴᴅ ᴛᴏ ᴏᴄᴄᴜʀ ɪɴ ᴛʜᴇ ꜱᴀᴍᴇ ᴏʀᴇ ᴅᴇᴩᴏꜱɪᴛꜱ ᴀꜱ ᴛʜᴇ ʟᴀɴᴛʜᴀɴɪᴅᴇꜱ ᴀɴᴅ ᴇxʜɪʙɪᴛ ꜱɪᴍɪʟᴀʀ ᴄʜᴇᴍɪᴄᴀʟ ᴩʀᴏᴩᴇʀᴛɪᴇꜱ.

Answer 2

Explanation:

All of the rare earth metals are found in group 3 of the periodic table, and the 6th and 7th periods .

Hope it helps you