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Maximum Mark 3.00 Negative
An element has two Isotopes with mass number 16 and 18. The average atomic welght is 16.5. The per

By Kaylee

Maximum Mark 3.00 Negative
An element has two Isotopes with mass number 16 and 18. The average atomic welght is 16.5. The percentage abundance of these isotopes is
and
respectively
​

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Kaylee

05. The angle whose measure is more than 2
right angles but less than a complete
angle is _______ called
angle.​

In a street there are 50 houses, of those 26 houses use gas, 12 houses use kerosene, and
remaining 12 use wood. Find the rela

1 thought on “Maximum Mark 3.00 Negative<br />An element has two Isotopes with mass number 16 and 18. The average atomic welght is 16.5. The per”

  1. Answer:

    oxygen is the element which has two isotopes with mass number 16 and 18

    percentage abundance of the mass 16 isotope is 99.08%

    percentage abundance of mass 18 isotope is

    0.024%

    Reply

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