<span>37.9968064 ± 0.0000010 g/mol</span>
When one observes the phase of matter of water, one observes a physical property of matter.
The answer is True because elements in a compound combine and become an entirely different substance with its own unique properties.
Answer:
For example, a suitcase jam-packed with clothes and souvenirs has a high density, while the same suitcase containing two pairs of underwear has low density. Size-wise, both suitcases look the same, but their density depends on the relationship between their mass and volume. Mass is the amount of matter in an object.