Is a potential to provide effective treatment with fewer side effects than a traditional therapy.
Answer:
element
A pure substance is matter that is uniform throughout and has consistent properties. All matter is made up of very small particles called atoms. Atoms are the building blocks of all matter. When a substance contains only one type of atom, it is called an element.
Answer:
Concentration = 1.32 m
Boiling point = 
Explanation:
Let the boiling point of two solutions = T
Let the molal concentration of the two solutions= m
The relation between elevation in boiling point and molal concentration is:

i) For benzene

....(1)
ii) For carbon tetrachloride

...(2)
Equating the two equations:

Putting value of "m" in equation "1"
