Objective Knowledge Check Question 8 Henry imal 98765 Aleks, located in the oute

Question

Objective Knowledge Check Question 8 Henry imal 98765 Aleks, located in the outer Solar System. Mass-spectroscopic analysis produced the following sam data on the isotopes of molybdenum in these samples isotope mass relative (amu) abundance 97Mo | 96.9 | 9 96Mo | 95.9 | 1.5% alo measurements to complete the entry for molybdenum in the Periodic Table that would be used on 98765 Aleks. Round your entry for the atomic mass to 3 significant digits. Caution: your correct answer will have the same format but not necessarily the same numbers as the entry for molybdenum in the Periodic Table we use here on Earth

Explanation / Answer

Solution-
The average atomic weight of Mo
= 96.9*(98.5/100) + 95.9(1.5/100)
=96.885
Atomic number of Mo= 42

So the element Mo can be represented as
96.885 Mo 42

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