ICSE Class 9 Answered
On the basic of Newlands law ofclassification of elements the properties of sodium and potassium are similar because potassium is the _____ element starting from sodium
Asked by supravasahu236 | 13 Oct, 2019, 01:13: PM
Expert Answer
On the basic of Newlands law of classification of elements the properties of sodium and potassium are similar because potassium is the eighth element starting from sodium.
Answered by Ramandeep | 15 Oct, 2019, 11:30: AM
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