Assertion – Mendeleev’s left the gap under aluminium and silicon and called these Eka – aluminium Eka – Silicon, respectively. Reason – Dobereiner arranged elements on the basis of increasing atomic weights.
1
Expert's answer
2021-01-05T05:29:09-0500
Dear Ashutosh Bhushan, your question requires a lot of work, which neither of our experts is ready to perform for free. We advise you to convert it to a fully qualified order and we will try to help you. Please click the link below to proceed: Submit order
Comments
Leave a comment