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How does boiling point and melting point find a substance?

The boiling point is the temperature at which a substance changes from a liquid to a gas, while the melting point is the temperature at which a substance changes from a solid to a liquid. These properties are unique to each substance and can be used to identify or characterize them.


Do all metals have high melting points?

Very high. For example, sodium (Na) has a boiling point of 883 degrees C, and iron has a boiling point of 2750.0 degrees C, and gold has a boiling point of 2600 degrees C. You can probably find a Period Table that includes the boiling points of all the elements and much more information.


Where can you find a chart showing in detail the melting points of all metals?

A very good periodic table. See the Web Links to the left of this answer for a periodic table with melting and boiling points, and other tables with the melting and boiling points of the elements. Go to this awesome site: HTTP://WWW.MATWEB.COM and find most any comercially-available material (all metals, plastics & ceramics). You can sort by property, which makes it easy to find the best material for your application.


Do all metals have low boiling points?

First of all I would like to say that Metals usually have very high melting and boiling points. If you really find no mistake in this question then the answer is certainly NO. But if you feel now that the question is wrong and it would be "non metals" in place of "metals" then the answer would certainly be Yes.


Where can you find a table of melting points for compounds?

Here's a chart of elemental melting points...not compounds. http://www.chemicalelements.com/show/meltingpoint.html


How can you determine the melting point of a substance based in its heating curve?

Heating curves (temp vs time) show the transition of a solid to a liquid to a gas. The solid begins to absorb heat, which is represented by a gradual increase in your curve starting from the origin. Eventually, the solid will reach the melting point, at which the temperature will cease to increase until it has fully transitioned to a liquid phase. Therefore, the melting point is the y-value correspondind to the first horizontal portion of the heating curve.


Boiling and melting point of hydrogen?

melting: -259.14 °C boiling: -252.87 °C to find it in degrees F, multiply by 1.8 and then add 32.


Is the melting point of organic compound high or low?

Melting point is important in organic chemistry because it can be used for the identification of a compound. For pure solid organic compounds will have a small melting point range (0.5-10C),thus presence of impurity can also be find out by Melting point.


The temperature at which a given substance will change from a liquid into a gas?

The temperature in which a given substance will change from a liquid to a gas is its boiling point. Every element, compound and mixture has a different boiling point. Use an SI data book or the internet to find the boiling point of a particular suubstance.


How would you find the relative melting points of a group of substance?

You can compare the relative melting points of substances by looking at their chemical structures, molecular weights, and intermolecular forces. Substances with stronger intermolecular forces (such as hydrogen bonding) typically have higher melting points compared to those with weaker forces. Experimentally, you can also perform melting point tests to directly compare the melting temperatures of the substances.


Can you use a table to find the boiling point of most substances?

Yes, a table of the boiling points of various substances can be used to compare and determine their boiling points. The table will list the boiling points of different substances at standard pressure, allowing for quick and easy comparison.


Where do you find a List of the boiling points of fluids?

Any good book of physics!