हिंदी

Two Nuclei Have Mass Numbers in the Ratio 1: 2. What is the Ratio of Their Nuclear Densities?

Advertisements
Advertisements

प्रश्न

Two nuclei have mass numbers in the ratio 1: 2. What is the ratio of their nuclear densities?

Advertisements

उत्तर

Nuclear density is independent of mass number. Hence, both the atoms have the same nuclear density.

shaalaa.com
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
2008-2009 (March) Delhi set 1

वीडियो ट्यूटोरियलVIEW ALL [2]

संबंधित प्रश्न

In a periodic table the average atomic mass of magnesium is given as 24.312 u. The average value is based on their relative natural abundance on earth. The three isotopes and their masses are `""_12^24Mg` (23.98504u),  `""_12^25 Mg` (24.98584u) and `""_12^26Mg` (25.98259u). The natural abundance of `""_12^24 Mg` is 78.99% by mass. Calculate the abundances of other two isotopes.


Name a material which is used in making control rods in a nuclear reactor.


\[\ce{^197_79Au}\] contains ______.


A vessel contains oil (density 0.8 g/cm3) over mercury (density 13.6 g/cm3). A sphere of homogeneous composition floats with half its volume immersed in mercury and the other half in oil. The density of the material of the sphere in g/cm3 is ______.


A nucleus yYx emits one α and two β particles. The resulting nucleus is ______.


Are the nucleons fundamental particles, or do they consist of still smaller parts? One way to find out is to probe a nucleon just as Rutherford probed an atom. What should be the kinetic energy of an electron for it to be able to probe a nucleon? Assume the diameter of a nucleon to be approximately 10–15 m.


James Chadwick, in 1932 studied the emission of neutral radiations when Beryllium nuclei were bombarded with alpha particles. He concluded that emitted radiations were neutrons and not photons. Explain.


Two nuclei may have the same radius, even though they contain different numbers of protons and neutrons. Explain.


The density of nuclear matter is:


Energy equivalent of 1 amu is:


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×