There are thousands of substances that are solid at 50 deg C
The state of a substance at 1 ATM and -50 degrees Celsius would depend on the substance. For most substances, at -50 degrees Celsius and 1 ATM pressure, they would typically be in a solid state.
Most metals and most plastics are solid at 50 oC.
At -50 degrees Celsius, mercury is in a solid state. Mercury typically freezes at approximately -38.83 degrees Celsius, so at -50 degrees, it would be well below its freezing point, resulting in a solid form. The solid mercury would appear as a shiny, metallic substance, retaining its characteristic high density and metallic luster.
Ethanol is in a solid state (frozen) at -50 degrees Celsius.
Solid
Ethanol at -50 degrees Celsius will be in a solid state, as its freezing point is around -114 degrees Celsius.
At -50 degrees Celsius, methane is in a solid state.
At -50 degrees Celsius, water is in a solid state, known as ice.
At -50 degrees Celsius, water is in a solid state, specifically as ice.
Yes, When I first Asked This Question on 11/15/12 I Just Couldn't Figure It Out But Then I found Out The Answer of "suppose these substances were placed in the freezer set to -50`c. Which substance would become a liquid?" The answer was tungsten!
At 50 degrees Celsius, francium would be in a solid state. Francium is a metal that has a melting point of 27 degrees Celsius. At temperatures lower than its melting point, francium would exist as a solid.
Water at 50 degrees Celsius is in the liquid state. At this temperature, water is above its freezing point (0 degrees Celsius) and below its boiling point (100 degrees Celsius), allowing it to exist as a liquid.