A nuclear proton is changed into a neutron whenSelect one:a.electrons are emitted.b.neutrons are absorbed.c.positrons are absorbed.d.positrons are emitted.e.protons are emitted.Clear my choice

Which type of nuclear radiation consists of high-energy electrons that are emitted when a neutron decays into a proton?Multiple choice question.alpha particlesbeta particlesgamma rays

Which best describes an alpha particle that is emitted during nuclear decay?A.An electronB.A helium nucleusC.A positronD.A hydrogen nucleusSUBMITarrow_backPREVIOUS

Any atom that emits an alpha particle or a beta particlea. always becomes an atom of a different element.b. may become an atom of a different element.c. becomes a different isotope of the same element.d. increases its mass.e. becomes highly reactive.

A nucleus of a radioactive element emits an -particle, then a – particle and then another– particle.Which statement describes the final element that is produced?A It is a different element of higher proton number than the original element.B It is a different element of lower nucleon number than the original element.C It is an isotope of the original element.D It is the same element as the original element but with a different proton number.

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