Here's a chart of elemental melting points...not compounds.
http://www.chemicalelements.com/show/meltingpoint.html
We can find a table of the value of ionic compounds in periodic table
The high melting point points toward an ionic compound. Ionic compounds dissolve in water ie a a polar solvent. Therefore, it is probably ionic. Next you have to pick up a chemical data book and look at melting points of ionic compounds to find one that has this melting point.
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.
Look at all of the different substances melting points and find the average
Because it has a very high melting point, and therefore we do not have the ability to be measured.RegardsDr. Mahmoud Hassouna
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.
You don't: The periodic table is a format for displaying elements, not compounds.
Molecular compounds contain nonmetals, which are on the far right of the periodic table.
NaI is the compound named sodium iodide made of the elements sodium (Na) and iodine (I). You will find the elements themselves on the periodic table, not the compounds they make.
For elements, look on a periodic table. For compounds, do a search on Wikipedia.
you got to find out yourself
it is purify