Question:
Cobalt - 60 is commonly used in radiation therapy because it emits ___.
Answer:
Gamma rays
Question:
What is the structure of IF7?
Answer:
Pentagonal bipyramid
Question:
The names of the scientists, Newlands, Mendeleev, and Meyer are associated with the development of ___.
Answer:
Periodic table of elements
Question:
The method of concentrating the ore which makes use of the difference in density between ore and impurities is called ___.
Answer:
Levigation
Question:
The isomerism which exists between CH3CHCI2 and CH2CI. CH2CI is ___.
Answer:
Positional isomerism
