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A substance with a melting point of 50 degrees celsiusboiling point of 200 deg celsius?
The substance has a melting point of 50°C and a boiling point of 200°C. This information can help identify the substance by comparing it to known melting and boiling points of different substances. The melting point indicates the temperature at which the substance transitions from solid to liquid, while the boiling point is the temperature at which it transitions from liquid to gas.
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.
Which property can we use to identify a compound at the laboratory chemistry?
One property commonly used to identify compounds in the laboratory is melting point. Each compound has a specific melting point based on its chemical structure, so comparing the observed melting point of a sample to known values can help determine its identity. Other properties such as boiling point, solubility, and spectroscopic data can also be useful for compound identification.
How does knowing the melting and boiling point of matter help you determine its state?
Knowing the melting and boiling points of a substance helps you determine its state because these points correspond to specific temperature ranges at which the substance transitions between different states of matter. The melting point indicates the temperature at which a solid turns into a liquid, while the boiling point is the temperature at which a liquid turns into a gas. By observing at which temperature these transitions occur, you can identify the state of the matter.
What are some examples of physical properties scientist use to tell the differences between substances?
Scientists may use physical properties such as density, melting point, boiling point, and solubility to differentiate between substances. These properties are unique to each substance and can be measured to help identify the composition of a material.
What are you physical properties that can help you identify a substance?
The traditional ones are melting point and boiling point.
What are two physical properties that can help you identify a substance?
The traditional ones are melting point and boiling point.
What info would help identify an element?
Atomic number, number of protons, melting point, boiling point, density..........
A substance with a melting point of 50 degrees celsiusboiling point of 200 deg celsius?
The substance has a melting point of 50°C and a boiling point of 200°C. This information can help identify the substance by comparing it to known melting and boiling points of different substances. The melting point indicates the temperature at which the substance transitions from solid to liquid, while the boiling point is the temperature at which it transitions from liquid to gas.
How can the boiling and the melting point be used to help identify substances?
intermolecular forces are hard to overcome...apex
How do melting points help scientists?
The melting point can help a scientist identify a substance.
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.
Why can i use the melting point to help to identify a material?
Melting point is a specific property of materials.
How can information about the melting point and boiling point of matter help you know its states?
If the temperature is below the melting point, you know it is in the solid state. If the temperature is below the boiling point, and above the melting point, you know it is a liquid. If the temperature is above the boiling point, you know it is a gas, etc. (Note: melting point is the same as freezing point).
Which property can we use to identify a compound at the laboratory chemistry?
One property commonly used to identify compounds in the laboratory is melting point. Each compound has a specific melting point based on its chemical structure, so comparing the observed melting point of a sample to known values can help determine its identity. Other properties such as boiling point, solubility, and spectroscopic data can also be useful for compound identification.
Explain why the boiling point and the melting point can be used to help identify substances-?
It's because substances have different boiling point and freezing point. By finding the exact boiling point and freezing point, you can identify a substance. Keep in mind that a material's melting point is the same as its freezing point. These are just different terms for the same thing, it just depends on whether energy is being removed from a substance (freezing) or if energy is being added to a substance (melting). The same thing also applies to the boiling/condensation point.
What physical property identify a substance?
There are many varying physical properties used to identify a pure substance. Some of the most prevalent physical properties are color, odor, density, melting and freezing points and solubility.
