Pregunta 1
Pregunta
Type the approximate number of stable nuclei: [blank_start]........[blank_end]
Pregunta 2
Pregunta
What is the approximate percentage of even protons-even neutrons (e-e) nuclei?
Pregunta 3
Pregunta
What is the approximate percentage of even protons - odd neutrons (e-o) nuclei?
Pregunta 4
Pregunta
What is the percentage of odd protons - even neutrons (o-e) nuclei?
Pregunta 5
Pregunta
p-p and n-n pairing must result in energy stabilisation of nuclei.
Pregunta 6
Pregunta
p-p and n-n pairing does not results in the same degree of stabilisation
Pregunta 7
Pregunta
p-n pairing does occur and does lead to stabilisation of nuclei
Pregunta 8
Pregunta
Drag and drop the names of the terms of the Liquid Drop Model:
Respuesta
-
Volume Term
-
Assymetry term
-
Coulomb term
-
Surface energy term
-
Pairing term
Pregunta 9
Pregunta
Liquid drop model gives good estimate of EB for mass numbers A > 40.
Pregunta 10
Pregunta
Select all the magic numbers of nucleons:
Respuesta
-
2
-
9
-
8
-
10
-
20
-
82
-
50
-
120
-
126
Pregunta 11
Pregunta
Drag and drop the missing labels of decay modes and descriptions of nuclei: