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Who Is The Inventor Of Oxygen

When Joseph Priestley discovered oxygen in 1774, he answered age-old questions of why and how things burn. Oxygen was not invented. It was already present on earth. Oxygen was discovered by Swedish Chemist, Carl Wilhelm Scheele in 1772. An English chemist, Joseph Priestly, independently, discovered oxygen in 1774 and published… 

Who Is The Inventor Of Pva Glue

The polyvinyl acetate (PVA) is one of the relatively low cost adhesives that wood industry has used for decades. PVA is a colorless, usually nontoxic thermoplastic adhesive prepared by the polymerization of vinyl acetate. PVA was discovered in 1912 by Dr. Fritz Klatte in Germany. Additional properties are high initial… 

Who Is The Investigator Of Electricity

Forensic electricalForensic electricalForensic electrical engineering is a branch of forensic engineering, and is concerned with investigating electrical failures and accidents in a legal context. Many forensic electrical engineering investigations apply to fires suspected to be caused by electrical failures.https://en.wikipedia.org › wiki › Forensic_electrical_engineeringForensic electrical engineering – Wikipedia engineers are frequently… 

Who Is The King Of Ankole

When Chwezi Empire disintegrated in the late 15th century, Ruhinda Rwa Njunaki, the son of Wamala, the last king of the Bachwezi formed Nkore, now Ankole kingdom. Ankole Kingdom is located in the South-Western region of Uganda bordering Rwanda and the Democratic Republic of Congo. The kingdom was ruled by…