The atom loses mass when a beta particle is released because a neutron decays into a proton, electron, and antineutrino. The mass of the neutron is greater than the combined mass of the resulting proton, electron, and antineutrino.
electrons
a marriage
An atom becomes positive when it loses an electron, as electrons are negatively charged particles. When an atom loses an electron, it becomes a positively charged ion.
When an atom/molecule loses an electron, it is oxidized. The particle develops a positive charge, and thus becomes attractive to particles which have an opposite (negative) charge.
When an alpha particle is released by an atom, the atom loses two protons and two neutrons, resulting in a different element being formed. This process is known as alpha decay.
The atom loses mass when a beta particle is released because a neutron decays into a proton, electron, and antineutrino. The mass of the neutron is greater than the combined mass of the resulting proton, electron, and antineutrino.
When a sodium atom loses an electron to become a sodium ion, it becomes smaller in size. This is because by losing an electron, the atom loses a negatively charged particle, causing the remaining protons in the nucleus to have a stronger pull on the electrons, resulting in a more compact arrangement.
ionic bond
Ion. Any atom that loses or gains an electron becomes an ion.
electrons
Ion. Any atom that loses or gains an electron becomes an ion.
a marriage
An atom becomes positive when it loses an electron, as electrons are negatively charged particles. When an atom loses an electron, it becomes a positively charged ion.
Ion.
Ion
When an atom/molecule loses an electron, it is oxidized. The particle develops a positive charge, and thus becomes attractive to particles which have an opposite (negative) charge.