The isotopes of Uranium is used as fuel in …………. reactors.
A) Thermal
B) Hydro
C) Wind
D) Nuclear
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Complete the information about the isotopes of carbon in the following table :
Symbol Atomic Number (Z) Atomic mass Number (A) Neutron Number, N = A-Z % Abundance Stability \(_6^{12}C\) or C-12 6 12 6 98.9% Stable \(_6^{13}C\) or C-13 6 13 7 1.1% Stable \(_6^{14}C\) or C-14 6 14 8 <0.00017% Radioactive
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The two natural isotopes of chlorine viz.
Given : Isotopes of chlorine \(_{17}^{35}Cl\) and \(_{17}^{35}Cl\). Ratio of relative abundance of these isotopes is 3 : 1. To find : Average atomic mass of chlorine Calculation : From the relative abundance 3 : 1, it is understood...
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The isotopes of an element differ in
Correct Option is : (A) the number of neutrons in the nucleus Isotopes elements have same number of protons but differ in number of neutrons.
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The isotopes of an element differ in
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For heamatite ore………………. is used as fuel and …………. is used as flux.
B) coke, lime stone
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Isotopes are not used in this system. A) Solving chemical and medical mysteries
D) To pass electricity
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Isotopes are used in the laboratory to investigate the steps of chemical reactions and medical mysteries.
A) Iodine isotope
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Goitre – Isotope of iodine :: Cancer : ……………. A) Isotope of Uranium
C) Isotope of Cobalt
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If we utilize the fuel at the same rate which we are utilizing now, we never get fuel for our vehicles in the nearest future.
(C) Encouraging the usage of personal vehicles
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Boron has two isotopes, B-10 and B-11. The average atomic mass of boron is found to be 10.80u. Calculate the percentage of abundance of these isotopes
Correct Answer - B-10 = 20%, B-11 =80%
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