Chemistry Science Quiz 20
This is a timed quiz. You will be given 15 seconds per question. Are you ready?
15
Which isotope is used through the radioactive age estimation technique to obtain (determine) the age of rocks?
Correct!
Wrong!
The element which has same mass number but different atomic number is called:
Correct!
Wrong!
Which of the following is estimated by the radio carbon dating?
Correct!
Wrong!
Isotones are those which have:
Correct!
Wrong!
The radio isotope used to control the disease like blood cancer (Leukaemia) is ?
Correct!
Wrong!
By the emission of which isomers are produced:
Correct!
Wrong!
What is the radioactive isotope of hydrogen is called?
Correct!
Wrong!
How many molecules have the methane?:
Correct!
Wrong!
Chemistry Science Quiz 20
You Failed
You weren't even close... Carry on!
Close enough!
You were even close... Carry on!
You are Genius!
You nailed it!
Share your Results:









Johnco Solar Bug