The radio isotope used in industrial radiography for the ...
The radio isotope used in industrial radiography for the rapid checking of faults in welds and casting is?
carbon-14
phosphorus-32
cobalt-60
iodine-131
Correct answer is C
No explanation has been provided for this answer.
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Which of the following sketches is a graphical representation of Boyle's law? ...
Which of the following types of bonding does not involve the formation of new substance? ...
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The industrial preparation of hydrogen gas from water gas is referred to as ...
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A gas occupies 30.0 dm3 at S.T.P. What volume would it occupy at 91oC and 380 mm Hg?...