The early attempt to classify elements as metals and non-metals was made by –
The early attempt to classify elements as metals and non-metals was made by – (A) Mendeleev (B) Lother Meyer (C) Lavoisier (D) Henry Moseley Answer: (C) Lavoisier More Question Question: Which of the following metals in pure form has the highest melting point? (A) Tungsten (B) Copper (C) Platinum (D) Gold Answer Question: All the … Read more