state 3 points on dobrieners traids
Answers
Answered by
102
Answer:
Dobereiner's law of triads: When elements are arranged in order of increasing atomic masses, groups of three elements (triads), having similar chemical properties are obtained. The atomic mass of the middle elements of the triad being equal to the arithmetic mean of the atomic masses of the other two elements.‼️✅
Answered by
5
Hᴇ ᴀʀʀᴀɴɢᴇᴅ ᴛʜᴇ ᴛʜʀᴇᴇ ᴇʟᴇᴍᴇɴᴛs ɪɴ ᴀ ᴛʀɪᴀᴅ ɪɴ ᴀɴ ɪɴᴄʀᴇᴀsɪɴɢ ᴏʀᴅᴇʀ ᴏғ ᴀᴛᴏᴍɪᴄ ᴍᴀss ᴀɴᴅ sʜᴏᴡᴇᴅ ᴛʜᴀᴛ ᴛʜᴇ ᴀᴛᴏᴍɪᴄ ᴍᴀss ᴏғ ᴛʜᴇ ᴍɪᴅᴅʟᴇ ᴇʟᴇᴍᴇɴᴛ ᴡᴀs ᴀᴘᴘʀᴏxɪᴍᴀᴛᴇʟʏ ᴇϙᴜᴀʟ ᴛᴏ ᴛʜᴇ ᴍᴇᴀɴ ᴏғ ᴛʜᴇ ᴀᴛᴏᴍɪᴄ ᴍᴀssᴇs ᴏғ ᴛʜᴇ ᴏᴛʜᴇʀ ᴇʟᴇᴍᴇɴᴛs. Exᴀᴍᴘʟᴇs : Lɪᴛʜɪᴜᴍ (Lɪ), Sᴏᴅɪᴜᴍ (Nᴀ), Pᴏᴛᴀssɪᴜᴍ (K) ғʀᴏᴍ Dᴏʙᴇʀᴇɪɴᴇʀ's ᴛʀɪᴇᴅ.
Hᴏᴘᴇ ɪᴛ ʜᴇʟᴘs.....
Mᴀʀᴋ ᴍᴇ ᴀs ʙʀᴀɪɴʟɪᴇsᴛ ❤❤
Similar questions