The Elements of the Periodic Table



The Elements of the Periodic Table

Introduction

An essential requirement to the creation of the periodic table was the invention of the individual elements. Even though elements for instance gold bars, silvery, tin, copper, lead and mercury have been acknowledged since ancient times, the foremost methodical finding of an element happened in 1649 when Hennig Brand exposed phosphorous. For the duration of the next 200 years, an immense knowledge relating to the properties of elements and their compounds was obtained by chemists. By 1869, a total of 63 elements had been exposed. As the number of ...