The study of cancer is called_____________?
The study of cancer is called_____________?
A. Zoology
B. Ecology
C. Genomic
D. Oncology
The study of cancer is called_____________?
A. Zoology
B. Ecology
C. Genomic
D. Oncology
A. Herber process
B. Regrigration process
C. Contact process
D. All of these
Ammonia is industrially prepared by the Haber process, a chemical method that uses nitrogen gas and hydrogen gas to synthesize ammonia. One nitrogen gas molecule reacts with three hydrogen gas molecules over finely divided iron as a catalyst to produce two ammonia molecules.
A. Sulfur Dioxide and Potassium Nitrate
B. Sulfur and Charcoal
C. Nitrogen Oxide and Potassium Nitrate
D. Sulfur Dioxide and Nitrogen Oxide
A. It is smaller than the earth
B. It revolves on its axis in a direction opposite to that of the earth
C. It takes equal time for revolution around the earth and rotation on its own axis
D. It rotates at the same speed as the earth around the sun
A. Sigmund Frend
B. Galileo
C. Aristotle
D. Fabrica
A. 0°C
B. 4°C
C. 4° K
D. 4.8°C
A. ethyl alcohol
B. glycerol
C. glycol
D. methyl alcohol