Alum,
gas is the lightest in weight
Oprah lightest weight was104
The lightest one of weightlifting is feather weight.
Pine is abouat the lightest.
Not necessarily. However, when referring to weight, lightest would indicate the lowest weight.
Lithium is the lightest metallic element. Its atomic weight is 6.491.
Castform is the lightest Normal Type with a weight of 0.8kg.
Olefin
Miniature cattle of various breeds have the lightest birthweight calves.
The Eureka 431BXZ Optima Lightweigh Upright Vacuum Cleaner is the lightest in weight. It is only 11 pounds which is half the weight of most other uprights.
225#