write newlands law octaves and give one example?
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John Newlands put forward his law of octaves in 1864 in which he arranged all the elements known at the time into a table in order of relative atomic mass. ... For example, starting at Li, Be is the second element, B is the third and Na is the eighth element.
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Jᴏʜɴ Nᴇᴡʟᴀɴᴅs ᴘᴜᴛ ғᴏʀᴡᴀʀᴅ ʜɪs ʟᴀᴡ ᴏғ ᴏᴄᴛᴀᴠᴇs ɪɴ 1864 ɪɴ ᴡʜɪᴄʜ ʜᴇ ᴀʀʀᴀɴɢᴇᴅ ᴀʟʟ ᴛʜᴇ ᴇʟᴇᴍᴇɴᴛs ᴋɴᴏᴡɴ ᴀᴛ ᴛʜᴇ ᴛɪᴍᴇ ɪɴᴛᴏ ᴀ ᴛᴀʙʟᴇ ɪɴ ᴏʀᴅᴇʀ ᴏғ ʀᴇʟᴀᴛɪᴠᴇ ᴀᴛᴏᴍɪᴄ ᴍᴀss. ... Fᴏʀ ᴇxᴀᴍᴘʟᴇ, sᴛᴀʀᴛɪɴɢ ᴀᴛ Lɪ, Bᴇ ɪs ᴛʜᴇ sᴇᴄᴏɴᴅ ᴇʟᴇᴍᴇɴᴛ, B ɪs ᴛʜᴇ ᴛʜɪʀᴅ ᴀɴᴅ Nᴀ ɪs ᴛʜᴇ ᴇɪɢʜᴛʜ ᴇʟᴇᴍᴇɴᴛ.
Hᴏᴘᴇ ɪᴛ ʜᴇʟᴘs....
Mᴀʀᴋ ᴍᴇ ᴀs ʙʀᴀɪɴʟɪᴇsᴛ ❤❤
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