the table below gives the numbers of protons, electrons, and neutrons in four atoms. atom number of protons…

the table below gives the numbers of protons, electrons, and neutrons in four atoms. atom number of protons number of neutrons number of electrons 1 9 8 9 2 9 9 8 3 9 9 10 4 9 10 9 based on the table, which atom has a charge of -1?

the table below gives the numbers of protons, electrons, and neutrons in four atoms. atom number of protons number of neutrons number of electrons 1 9 8 9 2 9 9 8 3 9 9 10 4 9 10 9 based on the table, which atom has a charge of -1?

Answer

Explanation:

Step1: Recall charge - calculation formula

The charge of an atom is calculated as Charge = Number of protons - Number of electrons.

Step2: Calculate charge for Atom 1

For Atom 1, protons = 9, electrons = 9. Charge = 9 - 9 = 0.

Step3: Calculate charge for Atom 2

For Atom 2, protons = 9, electrons = 8. Charge = 9 - 8 = + 1.

Step4: Calculate charge for Atom 3

For Atom 3, protons = 9, electrons = 10. Charge = 9 - 10=-1.

Step5: Calculate charge for Atom 4

For Atom 4, protons = 9, electrons = 9. Charge = 9 - 9 = 0.

Answer:

3