The most common is alpha decay.
All isotopes of polonium can undergo alpha decay, a small number of isotopes can also undergo beta decay, K capture decay, or gamma decay.
when an isotope is it does not undergo radioactive decay
absolutely. such isotopes are likely to decay by emitting positrons or by K capture, instead of by emitting electrons when they undergo beta type decay.
No stable isotopes.
Beta decay to increase the ratio of protons to neutrons
Alpha decay to californium 253. The half life of fermium 257 is 100.5 days.
All isotopes of polonium can undergo alpha decay, a small number of isotopes can also undergo beta decay, K capture decay, or gamma decay.
The lightest "element" that can undergo radioactive decay is the isotope hydrogen-3, which undergoes beta decay. The lightest element with no radioactively stable isotopes is technetium, and its isotopes have different modes of decay.
when an isotope is it does not undergo radioactive decay
Fermium form ionic bonds.
radioactive decay
The decay that occurs for Am-241 to become Np-237 is called alpha decay. Alpha decay is characterized by a decrease of 2 in the atomic number and 4 in the mass number.
absolutely. such isotopes are likely to decay by emitting positrons or by K capture, instead of by emitting electrons when they undergo beta type decay.
No.
Fermium is an artificial element, solid, metal, radioactive, actinoid, atomic number 100.
No stable isotopes.
Americium-241 has an alpha decay associated with gamma.