Mass - Wikipedia
https://en.wikipedia.org/wiki/Mass
OverviewPhenomenaUnits of massDefinitionsPre-Newtonian conceptsNewtonian massAtomic massesIn relativityMass is an intrinsic property of a body. It was traditionally believed to be related to the quantity of matter in a body, until the discovery of the atom and particle physics. It was found that different atoms and different elementary particles, theoretically with the same amount of matter, have nonetheless different masses. Mass in modern physics has multiple definitions which are conceptually distinct, but phy… Conserved?: yes Common symbols: m Extensive?: yes
Conserved?: yes
Common symbols: m
Extensive?: yes
DA: 30 PA: 83 MOZ Rank: 22