Question

question 10 of 10 > use the atom - builder interactive to classify each description as a positive ion, negative ion, or neutral atom. positive ion negative ion neutral atom answer bank two protons, one neutron, and two electrons three protons, three neutrons, and two electrons one proton, zero neutrons, and one electron three protons, three neutrons, and three electrons one proton, zero neutrons, and two electrons one proton, one neutron, and zero electrons

Explanation:

Step1: Recall charge - determination rule

Charge = Protons - Electrons

Step2: Analyze "two protons, one neutron, and two electrons"

Charge = 2 - 2 = 0, so it's a neutral atom.

Step3: Analyze "three protons, three neutrons, and two electrons"

Charge = 3 - 2 = 1, so it's a positive ion.

Step4: Analyze "one proton, zero neutrons, and one electron"

Charge = 1 - 1 = 0, so it's a neutral atom.

Step5: Analyze "three protons, three neutrons, and three electrons"

Charge = 3 - 3 = 0, so it's a neutral atom.

Step6: Analyze "one proton, zero neutrons, and two electrons"

Charge = 1 - 2=- 1, so it's a negative ion.

Step7: Analyze "one proton, one neutron, and zero electrons"

Charge = 1 - 0 = 1, so it's a positive ion.

Answer:

Positive ion: three protons, three neutrons, and two electrons; one proton, one neutron, and zero electrons
Negative ion: one proton, zero neutrons, and two electrons
Neutral atom: two protons, one neutron, and two electrons; one proton, zero neutrons, and one electron; three protons, three neutrons, and three electrons