Jul 13, 2026Discover why isotopes become unstable due to proton-neutron imbalance, leading to radioactive decay for nuclear stability.

Jul 9, 2026Learn what an unstable isotope is, how it decays, and its common applications in medicine, carbon dating, and nuclear energy.

Jul 1, 2026Learn about carbon-14, a key example of an unstable isotope used in radiocarbon dating to determine the age of ancient artifacts.

Jun 21, 2026Learn what an unstable isotope is, how it causes radioactive decay, and its uses in medicine, archaeology, and energy production.

Jun 4, 2026Discover how to identify unstable isotopes by understanding neutron-to-proton ratios and radioactive decay indicators in elements.