Which mechanism triggers beta decay in neutron-rich isotopes?

💡 Explanation

The weak interaction causes beta decay when a neutron converts into a proton, an electron, and an antineutrino. This instability occurs because of an unequal number of neutrons; therefore, the nucleus emits an electron rather than remaining stable.

• Which mechanism allows silane (SiH4) to spontaneously ignite in air despite silicon's stable octet configuration?
• Which perceptual consequence consistently results when an astronaut experiences sustained, elevated g-forces?
• Which consequence results when an optical flat shows fringes?
• Which mechanism causes helium accumulation within a fusion reactor's plasma as deuterium-tritium fuel is consumed?
• Which phenomenon arises when gravitational and inertial mass equivalence is violated?
• Which mechanism allows a wireless power transfer system to efficiently transmit energy via inductive fields across a distance?