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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.
What compound consist of a positive metal ion and a negative metal ion?
sodiumtetrahydoxylaluminate(Na(alOH4))
Is iodine a metal or non-metal and what ion does it form?
Iodine is a nonmetal and it forms the iodide ion, I-.
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.
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 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.
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.
