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What compound is composed of a metal plus polyatomic ion?
An example of a compound composed of a metal and a polyatomic ion is magnesium sulfate (MgSO4). In this compound, magnesium is the metal, and the sulfate ion (SO4) is the polyatomic ion.
Is iodine a metal or non-metal and what ion does it form?
Iodine is a nonmetal and it forms the iodide ion, I-.
What is the metal ion of potassium nitrate?
K+, I think.
What kind of ion does oxygen become when it combines with a metal?
Oxygen becomes a negatively charged ion, specifically the oxide ion, when it combines with a metal. The oxide ion has a charge of -2.
What is a non metal ion called?
A non-metal ion is typically called an anion. An anion is an ion with a negative charge due to having gained electrons.
Are there any metal elements in salt?
All inorganic salts are composed of a metal ion (or an ammonium ion) and an acid radical ion. Table salt for example is composed of a sodium ion and a chlorine ion (the radical ion of hydrochloric acid).Organic salts (called esters) may or may not contain a metal ion. Organic salts that do not contain a metal ion, its role is taken by an alkaloid radical ion.
What compound is composed of a metal plus polyatomic ion?
An example of a compound composed of a metal and a polyatomic ion is magnesium sulfate (MgSO4). In this compound, magnesium is the metal, and the sulfate ion (SO4) is the polyatomic ion.
Is iodine a metal or non-metal and what ion does it form?
Iodine is a nonmetal and it forms the iodide ion, I-.
What compound consist of a positive metal ion and a negative metal ion?
sodiumtetrahydoxylaluminate(Na(alOH4))
Is iodide a metal?
No, iodide is an ion formed by the nonmetal iodine.
Is hydroxide metal or nonmetal?
Neither. Hydroxide is a polyatomic ion, not an element or even a substance. Only elements can be regarded as metal or nonmetals.
What is the metal ion of potassium nitrate?
K+, I think.
What is a substance composed of a metal ion and a nonmetal ion?
An ionic compound is a substance composed of a metal ion and a nonmetal ion. The metal ion donates electrons to the nonmetal ion, forming a stable electrostatic attraction between the positively charged metal ion and the negatively charged nonmetal ion. This results in the formation of a lattice structure in the solid state.
When one metal ion shares electrons with anthor metal ion it is called?
Metal ions do not share electrons with one another. Metal ions have a positive charge.
What kind of bond is MgCI2?
This type of bond is known as an ionic bond where a metal which is Mg (metal ion) is bonded ionicly to a non-metal Cl2 (non-metal ion).
Is phosphate a metal?
Phosphate is an ion with the formula PO43-. The 3- indicates the charge on the ion. This ion consists of the pnonmetals phosphorus and oxygen. The negative ion must be paired with a positive ion to form an actual substance. That ion is usually a metal ion. So phosphate itself is not a metal but many phosphate compounds contain metals.
What kind of ion does oxygen become when it combines with a metal?
Oxygen becomes a negatively charged ion, specifically the oxide ion, when it combines with a metal. The oxide ion has a charge of -2.
