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
Question
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
Solution
The two statements that correctly complete the sentence "An atom is electrically neutral when:" are:
- The number of positively charged subatomic particles equals the number of negatively charged subatomic particles.
- The number of protons equals the number of electrons.
These two statements are correct because in a neutral atom, the number of protons (positively charged particles) is equal to the number of electrons (negatively charged particles). This balance of charge ensures the atom is electrically neutral. The number of neutrons (which are neutral and do not carry a charge) does not affect the electrical charge of the atom.
Similar Questions
Question 7SavedDetermine which two options 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 particlesI'm not sure
Assertion: Atom is electrically neutral.Reason: A neutral particle, neutron is present in the nucleus of atom.
elect the statement that correctly completes the sentence.An atom with one proton and one electron is electrically neutral. This means that the charge of an electron must be ____________ compared to the charge of a proton. half the sizethe same sizedouble the size
Which two particles are always found in equal numbers in neutral atoms?A.Protons and neutronsB.Electrons and neutronsC.Protons and electronsD.Neutrons and ions
Which of the following best describes the relationship between subatomic particles in any neutral atom?*1 pointThe number of protons equals the number of neutrons.The number of protons equals the number of electrons.The number of neutrons equals the number of electrons.The number of neutrons is greater than the number of protons
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.