What three particles make up an atom?Choose 1 answer:Choose 1 answer:(Choice A)   Protons, neutrons, and photonsAProtons, neutrons, and photons(Choice B)   Protons, neutrons, and electronsBProtons, neutrons, and electrons(Choice C)   Positrons, neutrons, and electronsCPositrons, neutrons, and electrons(Choice D)   Protons, electrons, and positronsDProtons, electrons, and positrons

Describe the three subatomic particles that make up an atom.

What two particles compose the nucleus of an atom?Choose 1 answer:Choose 1 answer:(Choice A)   Neutron and protonANeutron and proton(Choice B)   Electron and protonBElectron and proton(Choice C)   Neutron and electronCNeutron and electron(Choice D)   Positron and electronDPositron and electron

What are the two particles that make up the nucleus of an atom?I. ElectronsII. NeutronsIII. ProtonsIV. Gasesa.I. and II.b.I. and III.c.II. and III.d.II. and IV.

Describe the arrangement of the subatomic particles that make up an atom.

Subatomic particles, for example, electrons, protons and neutrons, are made up of(A) photons(B) molecules(C) elements(D) quarks