Chemistry science quiz 16
This is a timed quiz. You will be given 120 seconds to answer all questions. Are you ready?
120
The number of isotopes in the hydrogen:
Correct!
Wrong!
The radio isotope used to control the disease like blood cancer (Leukaemia) is?
Correct!
Wrong!
How many charges alpha-rays consist of?
Correct!
Wrong!
Which isotope is used through the radioactive age estimation technique to obtain (determine) the age of rocks?
Correct!
Wrong!
The mass number of an atom is:
Correct!
Wrong!
What is the radioactive isotope of hydrogen is called?
Correct!
Wrong!
Which of the following is not a radioactive element?
Correct!
Wrong!
Which of the following is estimated by the radio carbon dating?
Correct!
Wrong!
Chemistry science quiz 16
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