Chemistry Science Quiz 20

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The element which has same mass number but different atomic number is called:

Correct! Wrong!

Which isotope is used through the radioactive age estimation technique to obtain (determine) the age of rocks?

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The radio isotope used to control the disease like blood cancer (Leukaemia) is ?

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Isotones are those which have:

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How many molecules have the methane?:

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Which of the following is estimated by the radio carbon dating?

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What is the radioactive isotope of hydrogen is called?

Correct! Wrong!

By the emission of which isomers are produced:

Correct! Wrong!

Chemistry Science Quiz 20
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