Question
What is the physical state of water at 250⁰
C?Solution
Water occurs in solid as well as liquid state at 0°C temperature. The physical state of water at 250°C is the gaseous state because it reaches above the boiling point of water, 100°C. At 25°C, the physical state of water remains a liquid. In the gas phase, the molecular forces are very weak. Air, Natural gas, Carbon dioxide are examples of gases.
0.15, 3.15, 12.30 , 45.90, 195.60, 998
1320, 1352, 1390, 1436, 1488, 1548
213, 215, 225, 257, 313, 393
Find the wrong number in the given number series.
24, 47, 76, 107, 144, 189
Find the wrong number in the given number series.
976, 720, 495, 297, 130, - 14
124, 132, 118, 140, 108, 148
- Find the wrong number, in the given number series.
1, 8, 27, 65, 125, 216 112, 222, 440, 872, 1717 , 3424
Find the wrong number in the given number series.
24, 120, 721, 5040, 40320, 362880
In each of the following giving number series, a wrong number is given. Find out the wrong number?
3023, 3132, 3246, 3356, 3471
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