A nuclear reaction is represented by the equation Name the process represented by this equation and describe what happens during this reaction.
A nuclear reaction is represented by the equation
\(_{1}^{2}H + _{1}^{2}H \rightarrow \) \(_{3}^{2}He + \)xc + E
(a) Name the process represented by this equation and describe what happens during this reaction.
(b) Identify the particle c and the number x of such particles produced in the reaction.
(c) What does £ represent?
(d) State two conditions under which such a reaction takes place.
(e) What type of nuclear bomb is based on similar reactions?
(a) Nuclear fusion; two smaller nuclei combine to form a bigger nucleus with the release of energy, brought about under the conditions of high temperature and pressure.
(b) Particle c is neutron; x = 1
(c) Energy liberated
(d) Millions of degree of temperature and millions of pascal's of pressure.
(e) Hydrogen bomb.
-
What are the environmental consequences of the increasing demand for energy? What steps would you suggest to reduce energy consumption?
3 years ago
-
What are the advantages and disadvantages of using a solar cooker? Are there places where solar cookers would have limited utility?
3 years ago
-
On what basis would you classify energy sources as: (a) renewable and non-renewable? (b) exhaustible and inexhaustible?
3 years ago
-
What are the limitations of extracting energy from (a) the wind? (b) waves? (c) tides?
3 years ago
-
Differentiate between energy obtained by burning fossil fuels and that obtained as solar energy.
3 years ago
- 321 Forums
- 27.3 K Topics
- 53.8 K Posts
- 1 Online
- 12.4 K Members