I am pretty sure another name for an empirical formula is called a Polyatomic ion. Also an ionic compound can also be called a polyatomic ion. I am in 10th grade and i am studying this chapter right now.
An example of molecular or chemical formula is the compound aspirin. C9H8O4. Meaning that the aspirin molecule has three different elements; 9 Carbon, 8 Hydrogen and 4 Oxygen atoms.
Actual formula
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Molecular compounds certainly can be formed from semimetals, but not all the compounds of semimetals are molecular.
simple molecular compounds have weak forces of atraction.
Because there are no compounds that aren't molecules/molecular. The question as posed is nonsense. Rephrase?
yes
the relationship between prefixes and molecular compounds is that, prefix are used to name molecular compounds.
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Molecular compounds certainly can be formed from semimetals, but not all the compounds of semimetals are molecular.
simple molecular compounds have weak forces of atraction.
When molecular compounds bond, they share electrons.
The other name for Carbon Compounds, is Organic Compounds.
Because there are no compounds that aren't molecules/molecular. The question as posed is nonsense. Rephrase?
Molecular compounds tend to have lower melting points.
Some molecular compounds, such as methyl mercury, contain both metals and nonmetals. Most molecular compounds contain only nonmetals, and all molecular compounds contain at least one nonmetal element.
Molecular. If you compare the electronegativities of phosphorus and chlorine, the difference between them falls in a spectrum of molecular compounds. The quick and easy answers : 1) non metals only = molecular. 2) the prefixes in the name (tri =3, penta=5) are used for the naming of molecular compounds (and hydrates)
Molecular (covalent) compounds are not dissociated in water.
Atoms are arranged in molecular compounds in groups.