Author Archives: raman

Who discovered Boron?

rolex Replica Breitling replica watches fake watches Boron is a chemical element. It is a metalloid. Its chemical symbol is B and its atomic number is 5. It was first… Read more »

Who discovered Hassium?

replica watches uk replica watches replica watches usa Hassium is a synthetic element. It is represented by the symbol Hs and its atomic number is 108. It was discovered in… Read more »

Who discovered Astatine?

Astatine is a radioactive chemical element. Its atomic number is 85 and its chemical symbol is At. It is heaviest halogin created through radioactive decay in nature. It is found… Read more »

Who discovered Californium?

Californium is a synthetic radioactive metallic chemical element. Its atomic number is 98 and it is represented with the chemical symbol Cf. It was discovered in 1950 by the researchers… Read more »

Who discovered Oxygen?

Oxygen is a colorless, tasteless and, odorless gas in earth’s atmosphere which is vitally important for human and animal life. It was discovered independently by Carl Wilhelm Scheele, a Swedish… Read more »

Who discovered planet Venus?

It was first recorded that Pythagoras discovered Venus in 6th century BC. After that Nicolaus Copernicus, a Renaissance astronomer made his heliocentric model with the sun at the center of… Read more »