Question

Q.What is Uranium? Explain​

Answer 1

Answer:

• Uranium is a weakly radioactive element with an atomic number 92 and symbol U in the periodic table.
• in the periodic table.Uranium is one of the heavy metals that can be utilized as a rich source of concentrated energy. The element exists in many rocks in the concentration of 2 to 4 ppm(parts per million) and common in Earth’s crust as tungsten and tin. It also exists in seawater and can be retrieved from the oceans.

Physical properties of Uranium

• Uranium was formed over 6.6 billion years ago. Though it is not common in the solar system, its slow radioactive decay provides a major source of heat within the Earth, responsible for continental and convection drift.Uranium’s high density means it also has applications in the counterweights of aircraft control surfaces and radiation shielding.It is one of the heaviest among all the naturally occurring elements when arranged based on the increasing mass of their nuclei on a scale. The element is 18.7 times denser than water.

Answer 2

Answer :-

Uranium is a silvery-white metallic chemical element in the periodic table, with atomic number 92. It is assigned the chemical symbol U. A uranium atom has 92 protons and 92 electrons, of which 6 are valence electrons. Uranium has the highest atomic weight (19 kg m) of all naturally occurring elements.

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