There is no more accurate descriptions of matter than measurements. To get the description right make your measurements precise.
Yes. It stands for: Weakly Interacting Massive Particles.
Chemists are interested in the submicroscopic description of matter because a submicroscopic description of matter is part of the theories of chemistry and provides explanations for macroscopic phenomena and chemical reactivity. These theories provide a means for us to apply chemistry, using it to predict other macroscopic phenomena.
It provides universally accepted quantities for measurement. For example, a mile is always the same length no matter what country you're in.
It seems reasonable to assume it does, but it has not been possible to get a large enough sample (or have measurements accurate enough) to confirm how it reacts to gravity.
Biased measurements can be corrected by using an unbiased subject in which results are produced from. That is to say that by using a broader subject matter the results will be less favorable to the required or suggested result and will produce a more accurate result.
Because a submicroscopic description of matter is part of the theories of chemistry and provides explanations for macroscopic phenomena and chemical reactivity - and these theories provide a means for us to apply chemistry, using it to predict other macroscopic phenomena.
The "amount of matter" is an informal description of the object's mass.The "amount of matter" is an informal description of the object's mass.The "amount of matter" is an informal description of the object's mass.The "amount of matter" is an informal description of the object's mass.
It is a matter of scale.
A description of the universe includes all matter and energy.
Matter has MASS, and takes up SPACE.
volume
Matter is anything that has mass and takes up space