Who discovered alkali Metal Rubidium?
Rubidium is a chemical element. Its atomic number is 37 and it is denoted by the symbol Rb. It is a silvery-white soft metallic element of the group of alkali… Read more »
Rubidium is a chemical element. Its atomic number is 37 and it is denoted by the symbol Rb. It is a silvery-white soft metallic element of the group of alkali… Read more »
Aries is a constellation of zodiac. It is situated between Taurus to the East and Pisces to the West. The group of seven stars composed the Aries constellation such as… Read more »
Iodine is a chemical element. It is denoted by the chemical symbol of I and its atomic number is 53. It is placed in the halogens group. Bernard Courtois, a… Read more »
The Cancer constellation is the constellation of the zodiac (ring of constellations). It is situated in between Leo on the eastern side, Gemini on the western side, Lynx on the… Read more »
North Pole the northernmost point on earth located diametrically opposite to the South Pole. It is a point in the Northern hemisphere where the earth’s axis of rotation meets its… Read more »
Platinum is a chemical element. Its atomic number is 78 and it is represented by the chemical symbol Pt. It is greyish white metallic element commonly mixed with other metals… Read more »
Carbon is a chemical element. It is represented by the chemical symbol C and its atomic number is 6. It is a non-metallic alkaline earth metal. It is a 15th… Read more »
2 Pallas is an asteroid. It is considered as one of the largest asteroids. Its diameter is about 530 to565 km. It was discovered by Heinrich Wilhelm Matthaus Olbers, a… Read more »
Asteroids are small stony and metallic celestial bodies. Asteroids orbit the sun.12 Victoria is a massive asteroid of the asteroid belt. The great English astronomer John Russell Hind discovered 12… Read more »
Asteroid or planetoid is a small metallic and rocky celestial body which revolves around a sun or a star. 11 Parthenope is an asteroid. It is a massive and shiny… Read more »