Periodic Classification of Elements
easy

આધુનિક આવર્તકોષ્ટકમાં પ્રથમ દસ તત્ત્વોમાં કઈ ધાતુઓ છે ?

Option A
Option B
Option C
Option D

Solution

Among the first ten elements, lithium $(Li)$ and beryllium $(Be)$ are metals.

Standard 10
Science

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