Who discovered titanic?
Titanic was a passenger liner and the world’s largest passenger steamship. It struck with a gigantic iceberg and sank in the Atlantic Ocean on the coast of Newfoundland, Canada on… Read more »
Titanic was a passenger liner and the world’s largest passenger steamship. It struck with a gigantic iceberg and sank in the Atlantic Ocean on the coast of Newfoundland, Canada on… Read more »
South Africa is a state located at the southern end of the African continent. It was discovered in 1487 by Bartolomeu Dias, a Portuguese explorer. The purpose of his expedition… Read more »
A layer which is situated in stratosphere is called ozone layer or ozonosphere. It is about 10 to 20 miles above the earth’s surface. It was discovered by Henri Buisson… Read more »
Radon is a chemical element and gas naturally arising in the atmosphere of earth. It is a radioactive, colorless, odorless, tasteless gas. Its atomic number is 86 and its symbol… Read more »
Asteroids are a class of small Solar System bodies in orbit around the Sun. They are made up of rocks and metals. The first asteroid Ceres was discovered by Giuseppe… Read more »
Magnesium is a chemical element found in the earth’s crust. It is an alkaline earth metal. It is silvery white in colour. Its atomic number is 12 and atomic symbol… Read more »
Blood Plasma is the yellowish colored liquid in which the blood cells are suspended. It is mainly water and it includes dissolved proteins, clotting factors, glucose, hormones, mineral ions and… Read more »
The proton is a subatomic particle with a positive electric charge of 1 elementary charge. It is composed of two up quarks and one down quark. It was discovered by… Read more »
Nitrogen is a tasteless, colorless, odorless gas and chemical element. Its chemical symbol is N and atomic number is 7. It is a nonflammable gas found in the earth’s atmosphere…. Read more »
An electrolyte is any substance containing free ions that make the substance electrically conductive. It was discovered in 1884 by Svante August Arrhenius, a Swedish scientist. He won the Noble… Read more »