In the Modern Periodic Table, elements are arranged in
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Who stated the following law : 'The properties of the elements are the periodic function of their atomic masses'?
Atomic mass of Nitrogen is 14 and that of Hydrogen is 1. What will be the molecular mass of Ammonia?
What is the process of slow cooling of hot glass called?
If 12x16 = 188 and 14x18 = 248, then find the value of 16x20 = ?
Tripitakas are sacred books of _______.
Who established Mahabalipuram?
Mahabalipuram was established by Pallava king Narasimhavarman I.
From the given alternatives, select the word which CANNOT be formed using the letters of the given word. Mindboggling