Isotopes of same elements have___________________?

Nuclear Power Plants 31/05/2020

A. same atomic number and different masses
B. same chemical properties but different atomic numbers
C. different masses and different atomic numbers
D. different chemical properties and same atomic numbers
E. same chemical properties and same atomic numbers

Related Mcqs:

    Which of the following nuclear reactor does not need a heat exchanger for generation of steam____________________?
    A. gas cooled B. liquid metal cooled C. pressurised water D. boiling water E. none of the above...
    The fast breeder reactor uses the following moderator__________________?
    A. demineralised water B. carbon dioxide C. heavy water D. graphite E. no moderator is used...
    Natural uranium is made up of__________________?
    A. 99.282% U238, 0.712% U235, 0.006% U234 B. 99.282% U235, 0.712% U238, 0.06%’ U234 C. 99.282% U234, 0.712% U238, 0.006% U235 D. 99.282% U235, 0.712% U234, 0.006% U238 E. none of the above...
    Breeder reactors employ liquid metal coolant because it_______________?
    A. acts as good moderator B. produces maximum steam C. transfers heat from core at a fast rate D. breeds neutrons E. increases rate of reaction in core...
    In boiling water reactor, moderator is__________________?
    A. coolant itself B. ferrite rod C. graphite rod D. liquid sodium metal E. blanket of thorium...

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