how much weight or mass was taken naturally from the oxygen to measure its weight
Answers
Explanation:
As early as 1850, chemists used a unit of atomic weight based on saying the atomic weight of oxygen was 16. Oxygen was chosen because it forms chemical compounds with many other elements, simplifying determination of their atomic weights
Explanation:
As early as 1850, chemists used a unit of atomic weight based on saying the atomic weight of oxygen was 16.
Oxygen was chosen because it forms chemical compounds with many other elements, simplifying determination of their atomic weights.
Mass is an intrinsic property of matter and is measured in kilograms.
The mass of a bird is a constant.
A 15-gram bird is 15 grams, whether measured on the Earth, the Moon, or Mars.
Weight is a measure ofthe force of gravity on a physical object and is measured in newtons.