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That the charge of iron is +3 resulting in a formula of Fe2(SO4)3
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In a stock name such as iron III sulfate the roman numeral tell us?
The total positive charge of the cation, which is the iron ion in this case.
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 tell about an element?
Roman numerals are used to identify the oxidation state of transition metals with more than one possible oxidation state.
What is a numeral used to tell how many times a number or variable is used as a factor?
An exponent is a numeral used to tell how many times a number is used as a factor.
What does a roman numeral tell you when it is written after an element?
I think it means how many atoms is in the element im not quite sure if im right or wrong it's just a guess off the top of my head.
In a stock name such as iron III sulfate the roman numeral tell us?
The total positive charge of the cation, which is the iron ion in this case.
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.
Tell you the number 100 in roman numeral?
C
What does a roman numeral tell you about transition metals?
formula?
What does the roman numeral tell about an element?
Roman numerals are used to identify the oxidation state of transition metals with more than one possible oxidation state.
Why is a roman numeral need in the names of compounds containing the elements tin copper lead?
The charges of the three are not a given value. They do not follow the charge patters of the Alkali/Alkali earth/ and other non metals have. Therefore, to know the charge, it must be given as a roman numeral in paranthesis () between the elements.
What towns in England start with ll?
I can't tell if that is supposed to be capital I and lower case l or roman numeral 2. A World Atlas will help you with your search.
What is a numeral used to tell how many times a number or variable is used as a factor?
An exponent is a numeral used to tell how many times a number is used as a factor.
What does a roman numeral tell you when it is written after an element?
I think it means how many atoms is in the element im not quite sure if im right or wrong it's just a guess off the top of my head.
What does the Roman numeral above the group tell us about the structure of the atom?
If you are referring to GROUP NUMBER when you say "Roman numeral above the group", it tells you the number of valence electrons, or the number of outermost electrons, with transition metals being the exception. For group number XII - XVIII the number of valence electrons is the group number minus 10 (minus 10 for the 10 transition groups).
How can you tell if there is iron in a compound?
you can take a magnet if you see little iron filling it contains iron
What does the reactivity series tell about the iron?
The characterization of iron is "react with acids".
