Infer the overall electric charge on the nucleus of an atom.Hint: Think about the charges of the subatomic particles inside the nucleus. What happens when you add them together?NeutralPositiveNegative
Question
Infer the overall electric charge on the nucleus of an atom.Hint: Think about the charges of the subatomic particles inside the nucleus. What happens when you add them together?NeutralPositiveNegative
Solution
The overall electric charge on the nucleus of an atom is positive. Here's why:
- An atom's nucleus is composed of protons and neutrons.
- Protons carry a positive charge, while neutrons carry no charge (they are neutral).
- When you add together the charges of the protons and neutrons in the nucleus, the neutral charge of the neutrons doesn't change the positive charge of the protons.
- Therefore, the overall charge of the nucleus is positive due to the presence of protons.
Similar Questions
Determine how adding the missing particles would change the atom's electrical charge.There would be no changeThe atom would gain a positive chargeThe atom would lose its chargeThe atom would gain a negative charge
Assertion: Atom is electrically neutral.Reason: A neutral particle, neutron is present in the nucleus of atom.
Select two statements that correctly complete the sentence.An atom is electrically neutral when:the number of positively charged subatomic particles equals the number of negatively charged subatomic particlesthe number of protons equals the number of electronsthe number of protons equals the number of neutronsit has no charged subatomic particles
Recall which subatomic particles have a positive electrical charge.ProtonsNeutronsElectrons
Which subatomic particle has a positive charge?Group of answer choicesProtonNeutronElectronIon
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.