Respuesta :
The true statement about mass is all matter has mass but no fixed volume.
What is matter?
Matter is a physical quantity which occupies some spaces and has rest mass, especially when compared to energy.
- All matter has mass but no fixed volume, is not correct about all matters.
- All matter has either volume or mass but not both is also incorrect because it is possible for matter to bear both.
- All matter has color is also incorrect, because all gases does not have color.
Hence all matter has mass and occupies space.
To know more about mass, visit the below link:
https://brainly.com/question/16982523
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