Tagged: Water freezing point

Celsius thermometer & Fahrenheit thermometer

March 21, 2015

Celsius thermometer and importance of mercury in making thermometers

The Celsius thermometer The Celsius thermometer is the thermometer that is used to measure the temperature of liquids, the Swedish scientist “Andres Celsius” created the Celsius scale 1747, While recording the temperature, the thermometer...

The Matter

August 1, 2014

States of water, physical and chemical properties of the water

Physical properties of the water The water has a higher melting point, boiling point, and heat of vaporization than most common liquid. This fact indicates that there are strong forces of attraction between the...