Tags Chemistry Atoms and Atomic Structure

Animals & Plants Arts & Entertainment Auto Beauty & Health Books and Literature Business Electronics Engineering & Technology Food & Drink History Hobbies Jobs & Education Law & Government Math People & Society Science Social Studies Sports Travel & Places

0

Subjects>Science>Natural Sciences

How many 3d electrons does an Fe3 plus ion have?

Anonymous

∙ 14y ago

Updated: 6/11/2024

The answer is 3.

Fe -> Fe3+ + 3e

Wiki User

∙ 12y ago

Still curious? Ask our experts.

Chat with our AI personalities

Fran

I've made my fair share of mistakes, and if I can help you avoid a few, I'd sure like to try.

Chat with Fran

Coach

Success isn't just about winning—it's about vision, patience, and playing the long game.

Chat with Coach

Lao

The path is yours to walk; I am only here to hold up a mirror.

Chat with Lao

More answers

An Fe3+ ion has 5 3d electrons. This is because iron (Fe) has 7 total 3d electrons in its neutral state, while the Fe3+ ion has lost 3 electrons, leaving 5 remaining in the 3d orbital.

AnswerBot

∙ 9mo ago

no, it happens when iron loses 3 electrons

Wiki User

∙ 12y ago

The element iron has 26 electrons. When it forms Fe3+ to form Iron III Oxide there are only 23 electrons.

Wiki User

∙ 13y ago

-3

Wiki User

∙ 11y ago

Add your answer:

Earn +20 pts

Q: How many 3d electrons does an Fe3 plus ion have?

Write your answer...

Submit

Still have questions?

imp

Continue Learning about Natural Sciences

How many electrons does an H plus ion have in the first shell?

The H+ ion has no electrons.

How does a iron atom become a ferric ion?

When iron loses three electrons it becomes ferric (Fe3+) ion

What does Fe3- stand for on the periodic table?

Fe3- represents an ion of iron with a 3- charge. The symbol "Fe" refers to the element iron, and the superscript "-3" indicates that the ion carries a negative charge of 3. The 3- charge means that the ion has gained three electrons to achieve a stable configuration.

What is Fe3 positive?

Fe3+ is the chemical symbol for iron (III) ion, which is a positively charged ion of iron. It means that the iron atom has lost three electrons, resulting in a charge of +3. Iron (III) ions are commonly found in compounds and minerals.

What ion is Fe3?

Brownish green

Trending Questions

What are the most common elements present on Mercury? Do Prevailing winds shift direction with the seasons and create wet and dry periods? What does fresh water weigh per m3? What is a texture of grass? How many ounces of each fluid required to prepare 1 us gallon if ratio is 8 parts to 1 part? What solid body does not collide with a planet? What nonmetals are shared by the properties of elements? Why are the seminiferous tubules coiled? What are species called that are found in only one geographic location? How much sunlight does a daisy need? What are some recommended books to read about global warming? 48 oz is how many pounds? The Richter scale measures A. magnitude.B. intensity.C. distance.D. location.? Two land masses that are found in the north polar zone? How the sympathetic nervous system acts to compensate for blood loss? Why is the sun lower in the sky during the winter? Flags of World War I? 0.1005 liters is the same as? How where the firends of Ares? What are inner planets made of?

Related Questions

How many electrons has an atom of iron lost to become an Fe3 plus ion?

it should lose 3 electrons

How many unpaired electrons in (d) subshell in ferric Fe3?

5 unpaired electrons There are 5 unpaired electrons in the Fe3+ ion. The reason for this is that Iron has the electron configuration Ar3d5.

How many unpaired electrons are in Iron-III?

Iron-III (Fe3+) has 5 unpaired electrons. Each Fe3+ ion has five 3d electrons that are unpaired.

What is the Formula for Ferric ion?

The formula for ferric ion is Fe3+. It is the ion form of iron when it has lost three electrons.

How many electrons does an H plus ion have in the first shell?

The H+ ion has no electrons.

How does a iron atom become a ferric ion?

When iron loses three electrons it becomes ferric (Fe3+) ion

How many electrons does a Co3 plus ion have?

A Co3+ ion has lost three electrons from its neutral state, so it has 23 electrons.

How many unpaired electrons are there in Fe3 plus ion?

In the Fe^3+ ion, there are 5 unpaired electrons. This is because the Fe atom has 5 electrons in its 3d orbitals that remain unpaired when it loses 3 electrons to form the Fe^3+ ion.

What does Fe3- stand for on the periodic table?

Fe3- represents an ion of iron with a 3- charge. The symbol "Fe" refers to the element iron, and the superscript "-3" indicates that the ion carries a negative charge of 3. The 3- charge means that the ion has gained three electrons to achieve a stable configuration.

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 electrons are in an Mg2 plus ion?

An Mg2+ ion has lost two electrons, resulting in a total of 10 electrons. Magnesium normally has 12 electrons but when it forms a 2+ ion, it loses two electrons.

What is Fe3 positive?

Fe3+ is the chemical symbol for iron (III) ion, which is a positively charged ion of iron. It means that the iron atom has lost three electrons, resulting in a charge of +3. Iron (III) ions are commonly found in compounds and minerals.

Still have questions?

imp

Resources

Top Categories

Product

Company

Copyright ©2025 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.