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Fe 2+ (Iron) has... 26 protons
24 electrons
30 neutrons
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∙ 13y ago
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How do you name Fe2 plus according to the Stock system?
The name of Fe2+ according to the Stock system is iron(II).
FeS reacts readily with an acid H plus aq to give the ion Fe2 plus and a gas H2S. What is the ballanced chemical equation for the reaction?
The balanced chemical equation for this reaction is: FeS + 2H⁺ → Fe²⁺ + H₂S
Is it a cation or anion when it loses electrons?
Cations are positive, when loosing electrons (negative) they'll become MORE positive. Example: Fe2+ --> e- + Fe3+
What does the ll mean in the name iron indicate about the cation?
Iron(II) indicates that the cation is Fe2+. The (II) indicates the oxidation number of iron in this case it has lost 2 electrons. ( OILRIG -oxidation is loss (of electrons), reduction is gain).
What kind of ion does an iron become?
An iron atom typically becomes a positively charged ion, known as Fe2+ or Fe3+, by losing electrons to achieve a stable electron configuration.
How many electrons are in a charged atom (an ion) of Fe2 plus?
In a Fe2+ ion, there are 24 electrons. This is because the atomic number of iron (Fe) is 26, which means a neutral iron atom would have 26 electrons. However, since the Fe2+ ion has a +2 charge, it has lost 2 electrons, leaving it with 24 electrons.
What is the Fe2 plus electron configuration?
The electron configuration of Fe2+ is 1s2 2s2 2p6 3s2 3p6 3d6. Fe2+ has lost two electrons from its neutral Fe atom configuration.
What happens when iron turns into fe2 plus in a chemical reaction?
it gives two of its electrons away.
How many protons does the ion iron have?
iron ion will have the same number of protons as iron atom because while bonding there is loss of electrons only and protons play no role. thus, the number of protons will be same..
What ion has 24 protons and 21 electrons?
The ion with 24 protons and 21 electrons is a 2+ ion of chromium, written as Cr2+. This ion has lost two electrons to achieve a stable electron configuration.
How many core electrons does Fe have?
It varies. The number of electrons in an ion is equal to the number of protons minus the charge. Iron has 26 protons and will commonly form two ions: Fe2+ and Fe3+. So the number of electrons in these ions is 24 and 23 respectively.
What is the oxidation half reaction for fe 2hcl fecl2 plus h2?
The oxidation half-reaction for the given equation is: Fe → Fe2+ + 2e-. This represents the loss of electrons from iron (Fe) to form iron ions (Fe2+).
What monotomic ion has 26 protons 30 neutrons and 24 electrons?
The given number of protons and electrons indicates that the ion is iron (Fe). Since the ion is neutral, the number of protons determines the element, making it iron. The number of neutrons does not affect the identity of the element since it can vary while still belonging to the same element.
What is the difference between Fe2 plus and Fe3 plus?
Fe2+ has a +2 charge, meaning it has lost two electrons, while Fe3+ has a +3 charge, meaning it has lost three electrons. This makes Fe2+ more reducing in nature compared to Fe3+, which is more oxidizing.
How do you name Fe2 plus according to the Stock system?
The name of Fe2+ according to the Stock system is iron(II).
Does iron gain or loose electrons?
Iron can both gain and lose electrons depending on the reaction it is involved in. In general, iron tends to lose electrons to form positively charged ions, such as Fe2+ or Fe3+, but it can also gain electrons to form negatively charged ions, such as Fe2-.
What is the relationship between number of element electrons and the number of protons?
The number of electrons in an atom is equal to the number of protons in the nucleus, which determines the atomic number of the element. This balance of positive protons and negative electrons creates a neutral charge for the atom.
