Chemistry Science Quiz 32 - Switched on kids

Chemistry Science Quiz 32

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The number of isotopes in the hydrogen:

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

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How many charges alpha-rays consist of?

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What is the radioactive isotope of hydrogen is called?

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The mass number of an atom is:

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Which of the following is not a radioactive element?

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Chemistry Science Quiz 32
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