He was an English chemist. When different types of atoms combine, they obey certain simple laws. Dalton’s atomic theory explains these laws in a simple way. He also gave a theory of colour blindness.
IAS IPS TNPSC GROUP-I, II & IV, VAO, BANK PO CLERK, RAILWAY, SSC, POLICE, SUB INSPECTOR, TRB EXAM COACHING CENTRES IN COIMBATORE TIRUPUR AND TIRUNELVELI
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