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Triveni patle Asked a Question
August 15, 2020 10:48 ampts 30 pts
according to cas system how there are a number of only 16 group
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  • Amol thankyou
    https://en.m.wikipedia.org/wiki/Group_(periodic_table) This article will help CAS take iron cobalt and nickel in same group as they show kinda similar properties so the extra two g...
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  • Triveni patle
    thank u sir
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