Satellites come in all shapes and sizes and play a variety of roles. 1  Weather satellites help meteorologists predict the weather or see what's happening at the moment. 2  Communications satellites allow telephone and data conversations to be relayed through the satellite. 3  Broadcast satellites broadcast television signals from one point to another 4  ... S
Hi Maria, For pure water, the boiling point is 100 degrees Celsius (212 Fahrenheit) at one atmosphere of pressure, and the melting point is 0 degrees Celsius (32 degrees Fahrenheit) at one atmosphere of pressure. At lower pressures (at high altitudes, for example, in Denver, Colorado), the boiling point will be perhaps a couple of degrees lower.
Fahrenheit is a thermodynamic temperature scale, where the freezing point of water is 32 degrees Fahrenheit (Â°F) and the boiling point 212Â°F (at standard atmospheric pressure).This puts the boiling and freezing points of water exactly 180 degrees apart.elsius. Although initially defined by the freezing point of water (and later the melting point of ice), the Celsius scale is now officially a derived scale, defined in relation to the Kelvin temperature scale.