Last Updated On [03-11-2023]
While roaming in a parallel universe, you discover the hypothetical element ‘X’. You contain a representative sample of the element and discover that it is made up of three isotopes, X-48, X-52, and X-54. To help your science team. Calculate the atomic mass of the substance. You send the following drawing of your sample with your report.
In the report you also inform the science team that the circular atoms are X-48, star atoms are X-52 and the remaining crossed circular atoms are X-54. What is the average atomic mass of X?
(a)
50.5
(b)
51.5
(c)
52.5
(d)
53.5
While roaming in a parallel universe, you discover the hypothetical element ‘X’. You contain a representative sample of the element and discover that it is made up of three isotopes, X-48, X-52, and X-54. To help your science team. Calculate the atomic mass of the substance. You send the following drawing of your sample with your report.
In the report you also inform the science team that the circular atoms are X-48, star atoms are X-52 and the remaining crossed circular atoms are X-54. What is the average atomic mass of X?
(a)
50.5
(b)
51.5
(c)
52.5
(d)
53.5
Question ID - 153116 :-
While roaming in a parallel universe, you discover the hypothetical element ‘X’. You contain a representative sample of the element and discover that it is made up of three isotopes, X-48, X-52, and X-54. To help your science team. Calculate the atomic mass of the substance. You send the following drawing of your sample with your report.
In the report you also inform the science team that the circular atoms are X-48, star atoms are X-52 and the remaining crossed circular atoms are X-54. What is the average atomic mass of X?
(a)
50.5
(b)
51.5
(c)
52.5
(d)
53.5
|
While roaming in a parallel universe, you discover the hypothetical element ‘X’. You contain a representative sample of the element and discover that it is made up of three isotopes, X-48, X-52, and X-54. To help your science team. Calculate the atomic mass of the substance. You send the following drawing of your sample with your report.
In the report you also inform the science team that the circular atoms are X-48, star atoms are X-52 and the remaining crossed circular atoms are X-54. What is the average atomic mass of X? |
|||||||
|
(a) |
50.5 |
(b) |
51.5 |
(c) |
52.5 |
(d) |
53.5 |
Next Question :
|
Which of the following has electronic configuration, 1s2 2s2 2p6? |
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|
(a) |
K+ |
(b) |
Mg2+ |
(c) |
Be2+ |
(d) |
Ar |
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