An iron ion has 23 electrons. Write the symbol and name the ion
Stacey Warren - Expert brainly.com
Hey! We 've verified this expert answer for you, click below to unlock the details :)
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga.
Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus.
Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
Do you know the symbol for iron?
First look on the periodic table for iron so we can find its symbol and its atomic number.
Iron = Fe and its atomic number is 26, which means in a neutral state it has 26 electrons.
For the iron ion you need to work out, it has 23 electrons. This means that there has been 3 electrons that have been TAKEN AWAY from the neutral version of the element.
From this information we can conclude that the ion will have:
This means the element has MORE protons than electrons, which means the charge will be positive (as protons have a positive charge and there are more of them than negative)
Then we just have to count how many electrons have been taken away, which is 3 electrons.
This means the iron ion has a charge and symbol of: Fe+3
The ion is called: Iron (III) or Fe (III)