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If the melting point is under 20 oC the substance is a liquid.
What else can I help you with?
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.
Why can the boiling point and the melting point be used to help identify a substance?
The boiling and melting points are almost unique to individual substances. If it should happen that two possible substances have the same melting point, they can still be identified by the method of mixed melting points. If substances A and B have the same melting point and you mix them, the mixture will melt belowthe tabulated temperature. Thus if you mix your unknown with a sample of what you think it is, if you are right it will still melt sharply at the expected temperature, but if you are wrong it will melt gradually and at a lower temperature.
What is the substances melting point the same as?
A substance's melting point is the temperature at which it changes from a solid to a liquid state. It is unique to each substance and does not necessarily match the melting point of any other 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.
What temperature do liquids turns into solids?
That temperature is known as the melting point. It is different for every substances.
How can one determine the melting point of a compound?
To determine the melting point of a compound, one can use a melting point apparatus. The compound is heated gradually until it changes from a solid to a liquid state. The temperature at which this change occurs is recorded as the melting point of the compound.
What are some things that have melting points?
All substances have a melting point.Water, for example, has a melting point. It is simply the temperature at which a substance changes states to a liquid.
How do you determine the melting point of dibenzylideneacetone?
Get melting point apparatus; determine.
What are facts about a melting point?
The melting point is the temperature at which a solid substance transitions to a liquid state. It is a characteristic physical property that helps identify and classify substances. The melting point is influenced by factors such as molecular structure, intermolecular forces, and purity of the substance.
What is the melting temperature of metal?
The melting temperature of metal varies depending on the specific type of metal. For example, the melting temperature of iron is around 1,538 degrees Celsius, while the melting temperature of aluminum is around 660 degrees Celsius.
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 is a sentence for melting point?
Hey, what is the melting point temperature?OrHouston's weather is like the melting point temperature?
