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What do boiling point and melting point have to do with the phase of matter of an element at room temperature?
The state of matter of a substance at room temperature depends on whether the melting and boiling points are above or below room temperature. At room temperature:A substance is solid if both the melting and boiling points are above room temperature.A substance is liquid if the melting point is below room temperature but the boiling point is above room temperature.A substance is a gas if both the melting point and boiling point are below room temperature.
Why Iodine melting point is above room temperature?
Iodine melting point is above room temperature because its vapor pressure is less than one atmosphere.
Why is sodium a solid at room temperature?
yes, its melting point is 97oC
A material with a melting point less than room temperature?
a gas
What the phase at room temperature for uranium?
At room temperature uranium is a solid metal.Uranium melting point is at 1 132,2 0C.
How can you determine if a substances is a solid at room temperature?
Check the melting point of the substance. If the melting point is below room temperature, then the substance is liquid and if the melting point is above room temperature then it is solid.
What do boiling point and melting point have to do with the phase of matter of an element at room temperature?
The state of matter of a substance at room temperature depends on whether the melting and boiling points are above or below room temperature. At room temperature:A substance is solid if both the melting and boiling points are above room temperature.A substance is liquid if the melting point is below room temperature but the boiling point is above room temperature.A substance is a gas if both the melting point and boiling point are below room temperature.
Almirah is solid at room temperatures give two reasons?
Almirah is a solid at room temperature, because it will only be liquid at its melting point and the room temperature is not its melting point.
Is diphenylmethane solid at room temperature?
The melting point of diphenyl (Biphenyl) is 156.6 degrees Fahrenheit, so it is a solid at room temperature. Acetone has a melting point of -139 degrees Fahrenheit, so it is a liquid at room temperature.
Why Iodine melting point is above room temperature?
Iodine melting point is above room temperature because its vapor pressure is less than one atmosphere.
At room temperature table salt is a solid and mercury is a liquid what conclusion can you draw about the melting points of these substances?
The melting point oof salt is far higher then the melting point of acetone.
What it the temperature of holmium at room temperature?
The freezing point (more commonly referred to as the melting point) of Holmium is: 1734 K or 1461 C or 2662 F.
Neon does it have a high melting point?
No it is a gas at room temperature.
-38.7 melting point metal?
I believe mercury has that melting point, as it is the only metal that is liquid at room temperature.
How does a substances melting point determine its state at room temperature?
If the melting point is under 20 oC the substance is a liquid.
What properties is not a property of metals?
Low Melting Point. Most metals have high melting point and are solids at room temperature.
Why is sodium a solid at room temperature?
yes, its melting point is 97oC
