purity of a compound
The chemist synthesized a new compound in the laboratory.
The chemist analyzed the compound to determine its chemical composition.
He was a chemist. It's just a job description.
This statement was made by French chemist Joseph Proust and is known as the Law of Definite Proportions. It states that a compound always contains the same elements in the same proportions by mass regardless of the source of the compound.
Acetaldehyde was discovered in 1774. It was a Swedish chemist and pharmacist named Carl Wilhelm Scheele who first discovered the chemical compound.
John Wilson - industrial chemist - was born on 1890-09-06.
The chemist synthesized a new compound in the laboratory.
The chemist analyzed the compound to determine its chemical composition.
The Industrial Chemist doesn't, though may discover the process or improvements to it. The smelting-plant or refinery and its staff carry out the operation itself. The process for most ores is one of reduction, particularly the removal of oxygen, of the compound that is the ore mineral itself. The process is specific to the ore, as well.
a chemist may work at either in a government agency or in industrial business or in an academe/universities
He was a chemist. It's just a job description.
Cobalt!
THE MAJOR TASK OF CHEMIST IS TO ISOLATE THE BENEFICIAL COMPOUNDS FOR HUMAN.THERE ARE DIFFERENT SORT OF CHEMISTS. 1) ORGANIC CHEMIST 2) INORGANIC CHEMIST 3) PHYSICAL CHEMIST 4) ANALYTICAL CHEMIST 5) INDUSTRIAL CHEMIST EVERY CHEMIST HAS DIFFERENT TASK.
Nitric Acid.
By the use of his analytical skills
colloid
Sulfuric acid.