Grief can occur without a death event, referred to as unresolved grief, often linked to significant life changes. Other related terms include anticipatory grief, which happens before a loss, and terminal grief for cases involving terminal illness. Reactions to grief can vary across age groups, with children, adolescents, adults, and seniors expressing their grief differently. ;
The total charge delivered by the device is calculated to be 450.0 C. By dividing this by the charge of a single electron (approximately 1.6 × 1 0 − 19 C ), we find that approximately 2.81 × 1 0 21 electrons flow through the device in 30 seconds.
;