Magnesium, Carbon and Oxygen
A compound is composed from atoms of chemical elements.
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Magnesium carbonate (MgCO3) is composed of one magnesium (Mg) atom and one carbonate (CO3) ion.
compounds composed of only two diffrent elements
No, the properties of a compound are different from the properties of the individual elements it is composed of. Compounds have unique physical and chemical properties that are distinct from those of their constituent elements.
This compound is magnesium carbonate.
A compound is composed of two or more elements. A compound of only two elements is a binary compound.
I assume you mean MgCO3, not MgCo3 (the first is magnesium carbonate). Be careful when writing CO, because Co is cobalt, and CO is carbon and oxygen. Mg is Magnesium, C is carbon and O is oxygen. Therefore the elements present are magnesium, carbon and oxygen.
A compound is composed of two or more different elements.
Magnesium carbonate (MgCO3) is an ionic compound. Magnesium is a metal with a tendency to lose electrons, while carbonate is a polyatomic ion composed of covalently bonded atoms. In MgCO3, magnesium forms a cation and carbonate forms an anion, resulting in an ionic bond.
A compound is composed from atoms of chemical elements.
Carbon monoxide is a compound composed of the two elements carbon and oxygen.
A binary compound is one that is composed of two elements.
A compound is composed of two or more elements chemically combined.
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substances
The chemical formula* for magnesium carbonate is MgCO3. *Note that compounds have chemical formulas; elements have chemical symbols.