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  2. Thane - Wikipedia

    en.wikipedia.org/wiki/Thane

    Thane has a tropical monsoon climate that borders on a tropical wet and dry climate. The overall climate is equable with high rainfall days and very few days of extreme temperatures. In Thane, temperature varies from 22°C to 36°C. Winter temperatures can fall to 12°C at night while summer temperatures can rise to over 40°C at noon.

  3. Global surface temperature - Wikipedia

    en.wikipedia.org/wiki/Global_surface_temperature

    The red line shows direct surface temperature measurements since 1880. [2] Global surface temperature (GST) refers to the average temperature of Earth 's surface. It is determined nowadays by measuring the temperatures over the ocean and land, and then calculating a weighted average. The temperature over the ocean is called the sea surface ...

  4. Ethane - Wikipedia

    en.wikipedia.org/wiki/Ethane

    2 C 2 H 6 + 7 O 2 → 4 CO 2 + 6 H 2 O + 3120 kJ. Combustion may also occur without an excess of oxygen, yielding carbon monoxide, acetaldehyde, methane, methanol, and ethanol. At higher temperatures, especially in the range 600–900 °C (1,112–1,652 °F), ethylene is a significant product: 2 C 2 H 6 + O 22 C 2 H 4 + H 2 O

  5. Adiabatic flame temperature - Wikipedia

    en.wikipedia.org/wiki/Adiabatic_flame_temperature

    The constant-pressure adiabatic flame temperature of such substances in air is in a relatively narrow range around 1,950 °C (2,220 K; 3,540 °F). [citation needed] This is mostly because the heat of combustion of these compounds is roughly proportional to the amount of oxygen consumed, which proportionally increases the amount of air that has ...

  6. Scale of temperature - Wikipedia

    en.wikipedia.org/wiki/Scale_of_temperature

    Scale of temperature. Scale of temperature is a methodology of calibrating the physical quantity temperature in metrology. Empirical scales measure temperature in relation to convenient and stable parameters or reference points, such as the freezing and boiling point of water. Absolute temperature is based on thermodynamic principles: using the ...

  7. Phase rule - Wikipedia

    en.wikipedia.org/wiki/Phase_rule

    Phase rule. In thermodynamics, the phase rule is a general principle governing "pVT" systems, whose thermodynamic states are completely described by the variables pressure ( p ), volume ( V) and temperature ( T ), in thermodynamic equilibrium. If F is the number of degrees of freedom, C is the number of components and P is the number of phases ...

  8. List of extreme high temperatures in Greece - Wikipedia

    en.wikipedia.org/wiki/List_of_extreme...

    Locations where temperature has reached or surpassed 46.0 °C (114.8 °F) Elefsina holds the record for the highest temperature recorded in Greece and Continental Europe at 48.0 °C (118.4 °F) Temperature. Location. Date Recorded. 48.0 °C (118.4 °F) [13] [2] Elefsina (Athens) July 10, 1977. 48.0 °C (118.4 °F) [13]

  9. Conversion of scales of temperature - Wikipedia

    en.wikipedia.org/wiki/Conversion_of_scales_of...

    Comparison of temperature scales. * Normal human body temperature is 36.8 °C ±0.7 °C, or 98.2 °F ±1.3 °F. The commonly given value 98.6 °F is simply the exact conversion of the nineteenth-century German standard of 37 °C. Since it does not list an acceptable range, it could therefore be said to have excess (invalid) precision.