Most of them.
Most of them.
May Anne ;;; ang english chemist ..she proposed that matter is matter ..:)
Tupperware
Dmitri Mendeleev, a Russian chemist, was the first.
john adims
A chemist working in a laboratory will use titration, which is an analytical process to measure the amount of a substance dissolved in liquid. Normally the chemist would be described as an Analytical Chemist.
A chemist, in describing all the properties of "Substance A" would note that "Substance A is insoluble in water".
vaporized
Dutch chemist, developed insecticide "Lindane"
Since oxygen is an inorganic substance, most likely an inorganic chemist would describe the chemical properties of oxygen.
Louis PasteurLouis Pasteur
The Filipino chemist who invented Quink ink is Teodoro A. Agoncillo. He developed this fast-drying ink that was commonly used in fountain pens.