radioactive particles
An ion is a particle that has an unequal number of protons and electrons, resulting in a net positive or negative charge.
A nucleon is the amount of protons and neutrons. An alpha particle has an atomic number of 2 and a atomic mass of 4 then it has 2 protons and 2 neutrons.There are 4 nucleons in an alpha particle.
An alpha particle has 2 protons and 2 neutrons. That is the same as a helium nucleus.
The weight of an atom is primarily controlled by the total number of protons and neutrons in its nucleus. Protons and neutrons have approximately the same weight, while electrons have negligible mass compared to protons and neutrons.
Yes.An alpha particle is the nucleus of a helium atom, with no electrons. There are 2 protons and 2 neutrons.
An ion is a particle that has an unequal number of protons and electrons, resulting in a net positive or negative charge.
2 protons and 2 neutrons. An alpha particle is the same as a helium nucleus.
Radioactive
A nucleon is the amount of protons and neutrons. An alpha particle has an atomic number of 2 and a atomic mass of 4 then it has 2 protons and 2 neutrons.There are 4 nucleons in an alpha particle.
An alpha particle has 2 protons and 2 neutrons. That is the same as a helium nucleus.
Neutrons are the particles that contribute to the mass of an atom, along with protons. Neutrons have a similar mass to protons, but they do not have a charge. The number of protons and neutrons in an atom's nucleus determines its atomic mass.
The weight of an atom is primarily controlled by the total number of protons and neutrons in its nucleus. Protons and neutrons have approximately the same weight, while electrons have negligible mass compared to protons and neutrons.
Yes.An alpha particle is the nucleus of a helium atom, with no electrons. There are 2 protons and 2 neutrons.
An atom with unequal numbers of protons and neutrons is called an isotope. Isotopes of an element have the same number of protons but vary in their number of neutrons, resulting in different atomic masses.
All atoms have the same number of protons and electrons, but an atom with a different number of protons and neutrons is called and isotope
The atomic number will decrease by 2, the number of protons in the emitted alpha particle. An alpha particle is a helium-4 nuclei with two protons and two neutrons.
No, protons also make up the nucleus along with neutrons. Protons have a positive charge while neutrons have no charge. The number of protons determines the element, while the number of neutrons can vary within isotopes of the same element.