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What does a roman numeral after a transition metal in a chemical name mean?
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∙ 11y ago
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Wiki User
∙ 11y ago
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What do Roman Numerals represent in chemistry?
The Roman numeral in the parentheses is the valence or oxidation of the metal that it follows. Transition elements have more than one oxidation number
When do need to use roman numeral in the name of a compound?
For the transition metals, the roman numeral designates the valence number of the metal in the ionic bond. For example CuSO4 is Copper (II) Sulfate, because the copper has a valence of +2 in this bond.
What do the roman numeral in a chemical formula mean?
They refer to the valency of the metal in the compound, such as Iron II or Iron III chloride.
What does roman numeral tell you in an ionic bond?
The Roman numeral tells you the number of electrons a polyvalent cation (usually a transition metal) gives up to participate in the ionic bond. Example: "Iron (III) oxide" means the iron is giving up 3 electrons to form the compound Fe2O3.
What does the Roman numeral in the name of a chemical compound represent?
fack
How are transition metals named in metal compounds?
A roman numeral in parentheses follows the name of the metal... apex
What happens when a transition metal has more than one oxidation number?
Roman Numeral
What do Roman Numerals represent in chemistry?
The Roman numeral in the parentheses is the valence or oxidation of the metal that it follows. Transition elements have more than one oxidation number
When naming a transition metal that has more than one oxidation number the numeric value of the oxidation number is indicated by a?
Roman Numeral
When naming an ion of a transition metal that can have more then one possible ionic charge the numerical value of the charge is indicated by a?
roman numeral
What does a roman numeral tell you about transition metals?
formula?
When do need to use roman numeral in the name of a compound?
For the transition metals, the roman numeral designates the valence number of the metal in the ionic bond. For example CuSO4 is Copper (II) Sulfate, because the copper has a valence of +2 in this bond.
When naming a transition metal ion that can hace more than one common ionic charge the numerical value of the charge is indicated by a?
Because transition metals can assume more than one charge, the transition metal ion is named by using a Roman numeral
What must be use when writing the chemical name for a compound with a transition metal?
When writing the chemical name for a compound with a transition metal, it is important to include the name of the transition metal as well as its oxidation state in Roman numerals. This helps to specify which ion of the transition metal is present in the compound. Additionally, any ligands or other elements in the compound should also be named and included in the chemical name.
What do the roman numeral in a chemical formula mean?
They refer to the valency of the metal in the compound, such as Iron II or Iron III chloride.
What is another name for metalloid?
A roman numeral in parentheses follows the name of the metal... apex
What does roman numeral tell you in an ionic bond?
The Roman numeral tells you the number of electrons a polyvalent cation (usually a transition metal) gives up to participate in the ionic bond. Example: "Iron (III) oxide" means the iron is giving up 3 electrons to form the compound Fe2O3.
