This is a timed quiz. You will be given 120 seconds to answer all questions. Are you ready?
120
What is the radioactive isotope of hydrogen is called?
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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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Which of the following is not a radioactive element?
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The number of isotopes in the hydrogen:
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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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Wrong!
How many charges alpha-rays consist of?
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Wrong!
The mass number of an atom is:
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Wrong!
Chemistry science quiz 16
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