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A substance has a melting point of 14c and a boiling point of 78c in what state is the substance at 78c?
The substance would be in a liquid and gas state, this would be due to vaporization that is happening during boiling.
What would be the physical state of francium be at 50 degrees Celsius?
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.
What is melting point of an ice in 0 degree C?
The melting point of ice at 0°C is the temperature at which ice transitions from a solid to a liquid state. At this temperature, ice absorbs enough heat energy to break its crystal lattice structure and transition into water.
What is gallium state room temp?
It is a solid, but the melting point is only 30'C, so it would melt in your hand.
What is the melting point for reamer?
A reamer is a tool, not a material. The melting point would depend on what material the reamer is made of.
Is melting butter a physical?
Yes--it is only changing state of matter. If it had changes in properites, then it would be a chemical change.
What do melting point have to do with phase change?
The melting point of a substance is the point at which it goes from being a solid to a liquid. Like, as everyone knows, the melting point of water is 32°F, so if you had an ice cube it would melt when it reached 32°F. So the melting point tells you when a state change would take place in a substance.
How can you use boiling points and melting points to determine a solid liquid or gas that an element would be in at a certain temperature?
If the temperature is below the melting point then the element is a solid.If the temperature is above the melting point but below the boiling point, then the element is a liquid.If the temperature is above the boiling point, then the element is a gas.
Can you melt butter with the sun?
It would be difficult to melt butter with just the sun since butter has a low melting point. Direct sunlight may not provide enough heat to fully melt butter. It would be more effective to use a stove or microwave to melt butter quickly.
What will be the state of melting point and boiling point of petrol?
Petrol is a complex mixture of hydrocarbons and its composition can vary. Typically, petrol has a low melting point and boiling point range due to its composition of lighter hydrocarbons. The boiling point of petrol is generally around 30-200°C, while the melting point is typically below -50°C.
A substance has a melting point of 14c and a boiling point of 78c in what state is the substance at 78c?
The substance would be in a liquid and gas state, this would be due to vaporization that is happening during boiling.
If a substace is a liquid already what would it be before the melting point?
It would be solid before it reached the melting point. If it is liquid, it has already reached the melting point.
Is melting butter a physical change?
Yes--it is only changing state of matter. If it had changes in properites, then it would be a chemical change.
If the air is 70 deg c in a room and a material has a melting point of 678 deg c what is its state of matter?
The state is a solid. If it is below melting point the material is always a solid, except with "special" materials. The state is a solid. If it is below melting point the material is always a solid, except with "special" materials.
What is hydrogen fluoride's melting point?
Its melting point is -83.6 °C and boiling point is 19.5 °C. This implies that hydrogen fluoride would be in the gaseous state at room temperature. Its chemical formula is HF.
If the freezing point of a particular substance is 52 degrees celsius then what would its melting point be?
The freezing point and melting point of a substance are the same, so the melting point would also be 52 degrees celsius.
What is the equations which used in butter melting process?
The equation for the butter melting process is one pot plus butter plus heat. If the heat is microwave then the equation would be one container (no-metal) with cover plus butter plus heat.
