Ask Question
ChemistryChemistry
23 February, 13:26

How many electrons are in an Fe2 + ion?

(1) 24 (3) 28

(2) 26 (4) 56

+2
Answers (2)
  1. 23 February, 13:41
    0
    The answer is (1) 24. There are 26 protons in nucleus of Fe atom. There is 26 electrons in Fe atom. Fe atom loses 2 electrons and change to Fe2 + ion. So there is 24 electrons in Fe2 + ion.
  2. 23 February, 13:52
    0
    Atomic number of iron = 26

    Number of protons in the neucleus = 26

    Number of electrons in a neutral Fe atom = 26

    Number of electrons in Fe2 + ion = 26 - 2 = 24
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “How many electrons are in an Fe2 + ion? (1) 24 (3) 28 (2) 26 (4) 56 ...” in 📗 Chemistry if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers
You Might be Interested in
Calculate the volume of compound X needed to ma ke a 15 ug/ml treatment solution in 0.1 L of 1x PBS using a stock solution that contains 10 ml of compound X at a concentration of 250 mg/ml. 60 ul 6 ml
Answers (1)
How many moles of Zinc chloride (ZnCl2) can be formed in the reaction with 28.0 grams of zinc
Answers (1)
Which gas is needed for any fuel to burn? A. methane B. oxygen C. carbon dioxide D. hydrogen
Answers (1)
Reducing the amount of error in an experiment
Answers (1)
Com relaçao a pilha mg/mg2+//cu2+/cu, indique A:o polo positivo B:o anodo C:a reação global
Answers (1)
New Questions in Chemistry
Do pure substances have the same chemical and physical properties
Answers (1)
How is matter conserved in a chemical reaction
Answers (2)
Define Percent transmittance
Answers (1)
Express (3 x 104) (4 x 1023) in scientific notation
Answers (1)
The theoretical yield of aspirin in a reaction is 721 g. What is the percent yield if 461 g is produced?
Answers (1)
Home » Chemistry » How many electrons are in an Fe2 + ion? (1) 24 (3) 28 (2) 26 (4) 56
Sign Up Forgot Password?