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Ions are formed by salts (ionic compounds) when they dissolve in water, so for example table salt, sodium chloride, when it dissolves forms a sodium plus one ion and a chloride minus one ion. Ions can also be created by high temperature; all the atoms in the sun are ionized, so that nuclei (mostly hydrogen) have no electrons attached, but are surrounded by a general cloud of electrons.
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What is a cation barium ion Chloride ion nitrate ionor chormate ion?
A cation is a positively charged ion. Barium ion is Ba^2+, chloride ion is Cl^-, nitrate ion is NO3^-, and chromate ion is CrO4^2-.
What is an ion containing more than one element?
An ion containing more than one element is called a polyatomic ion. These ions are composed of two or more atoms covalently bonded together and carry an overall charge. Examples include sulfate (SO4^2-) and carbonate (CO3^2-).
What is diatomic ion?
A diatomic ion is whenever a list of elements that have a charge of 2 beside it if they are by themselves (compounds can have various possibilities) O2 H2 Br2 F2 I2 Cl2 N2
Ions with a 2 plus charge?
two elements with ions with a 2 plus charge are Sulfurand Oxygen
Examples of molecular ions?
Some examples of molecular ions include ammonium ion (NH4+), hydroxide ion (OH-), nitrate ion (NO3-), and carbonate ion (CO32-). These ions are formed when a molecule gains or loses one or more electrons, resulting in a charged species.
Define complex ion and give two examples?
A complex ion is a chemical species consisting of a central metal ion bonded to ligands. Ligands are molecules or ions that donate electrons to the metal ion to form coordinate covalent bonds. Two examples of complex ions are [Cu(NH3)4]2+ (tetraamminecopper(II) ion) and [Fe(CN)6]4- (hexacyanidoferrate(II) ion).
What are some contructive interference examples?
ion no
What is a cation barium ion Chloride ion nitrate ionor chormate ion?
A cation is a positively charged ion. Barium ion is Ba^2+, chloride ion is Cl^-, nitrate ion is NO3^-, and chromate ion is CrO4^2-.
What are descriptions of a polyatomic ion?
Polyatomic ions are groups of atoms that carry a net electric charge, acting as a single unit in chemical reactions. They have a specific combination of atoms and often have characteristic properties that distinguish them from individual ions or molecules. Examples include sulfate (SO4^2-), nitrate (NO3^-), and ammonium (NH4^+).
What is an ion containing more than one element?
An ion containing more than one element is called a polyatomic ion. These ions are composed of two or more atoms covalently bonded together and carry an overall charge. Examples include sulfate (SO4^2-) and carbonate (CO3^2-).
What is the valency of chromate ion?
The valency of the chromate ion is 2-. This means that the chromate ion has a charge of -2.
What is the ion charge on sulphate?
The ion charge on sulfate is 2-. This means that the sulfate ion carries a charge of -2.
What is diatomic ion?
A diatomic ion is whenever a list of elements that have a charge of 2 beside it if they are by themselves (compounds can have various possibilities) O2 H2 Br2 F2 I2 Cl2 N2
Ions with a 2 plus charge?
two elements with ions with a 2 plus charge are Sulfurand Oxygen
Examples of molecular ions?
Some examples of molecular ions include ammonium ion (NH4+), hydroxide ion (OH-), nitrate ion (NO3-), and carbonate ion (CO32-). These ions are formed when a molecule gains or loses one or more electrons, resulting in a charged species.
What is the name of sulfur ion with -2 charge?
Sulfur ion with a -2 charge is called sulfide ion (S^2-).
What is the formula for the polyatomic ion in Ag2CO3?
The polyatomic ion is a carbonate ion, with formula CO3-2.
