A. magnesium
B. sodium
C. iron
D. chlorine
Related Mcqs
Related Mcqs
- All food chains starts with ______________ and ends with decay.
- The gas that absorbs most of the harmful ultraviolet radiation in the stratosphere is __________?
- Often before sunrise on a clear, calm, cold morning, ice (frost) can be seen on the tops of parked cars, even when the air temperature is above freezing. This condition happens because the tops of the cars are cooled by __________.
- Assuming that the night will remain clear, calm, and unsaturated, the predicted minimum temperature is 32oF. Suddenly the wind speed increases and remains gusty throughout the night. The minimum temperature will most likely be ____________.
Related Mcqs:
- The increase of temperature
- The Parliament enjoys legislative power over subjects in __________?
- As the air temperature increases, with no addition of water vapour to the air, the relative humidity will __________?
- In Microsoft Word the shortcut SHIFT DELETE is used to____________??
- The temperature at which water boils depends mainly on __________?
- Centre of Modern nuclear technology in India is __________?
- In calm air the air temperature is -10o C, if the wind speed should increase to 30 knots (with no change in air temperature) the thermometer would indicate __________?
- Solar pond is a body of saline water in which the salt concentration
- ECL stands for _______________?
- The lowest temperature that can be attained by evaporating water into the air is known as the ________________.
