Assertion: atom | /r/CapableOf | gain electron
Facets:
value: to obtain a full outer shell
type: PURPOSE
value: during interactions
type: TEMPORAL
value: totally
type: DEGREE
value: sometimes
type: TEMPORAL
Source sentences:
text: But sometimes an atom can gain or lose an electron to become what's called an ion.
text: When an atom gains an electron and thus has more electrons than protons, the atom is a negatively charged ion or anion.
text: If an atom gains an electron, it becomes negatively charged.
text: Atoms that have 5, 6 or 7 electrons in their outer levels will tend to gain electrons from atoms with 1, 2 or 3 electrons in their outer levels.
text: Atoms that have 4 electrons in the outer most energy level will tend neither to totally lose nor totally gain electrons during interactions.
text: Ions form when atoms lose or gain electrons to obtain a full outer shell: