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प्रश्न
In her science class, Jyoti learned that the atomic weight of Helium is 4.0030; of Hydrogen is 1.0080; and of Oxygen is 16.0000. Find the difference between the atomic weights of Oxygen and Hydrogen
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उत्तर
Given, atomic weight of Helium = 4.0030, Hydrogen = 1.0080 and Oxygen = 16.0000
Difference between atomic weights of Oxygen and Hydrogen
16.0000
– 01.0080
14.9920
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संबंधित प्रश्न
Subtract:
`8/11 - 5/11`
Subtract:
`3/10 - 1/20`
Simplify : `7 2/7 - 3 4/21`
From his office, a person wants to reach his house on foot which is at a distance of `5 3/4` km. If he had walked `2 1/2` km, how much distance still he has to walk to reach his house?
Subtract the following.
`7/11 - 3/11`
`8/18 - 8/15 = 8/3`
Subtract `1/6` from `1/2`.
Subtract `8 1/3` from `100/9`.
Solve:
`7/7 - 5/7`
Heena’s father paid an electric bill of ₹ 385.70 out of a 500 rupee note. How much change should he have received?
