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it indicates the physical state at room temperature
it is a physical property
(Mass) State, like solid, liquid, or gas. Color, size, or density.
"At room temperature" xenon is a gas. However, at other temperatures, its 'natural state' will be liquid or solid.
Color and State of Matter
Explain how information about an element's physical state at room temperature will help you fill in the partial periodic table.
Oxygen is colorless and gas at physical state.
it indicates the physical state at room temperature
It can be used to signify anything between physical state at room temperature, whether or not an element is radioactive, or how many valence electrons an element has
Solid.
You can predict it's physical state, atomic size, atomic weight, electron effinity, charge, and other physical characteristics.
physical change
it is a physical property
the 5 physical properties are color, volume ,texture, mass, and shape
from the periodic state
State, clarity, color, density, and odor
Only if the color change is not permanent. Take Iodine for example (that's pronounced Eye-oh-deen), it is a solid metal that is grayish in color in its solid state, however in its gas state it's a purple or violet color. Once it reverts to its solid state, it turns gray again. This is a PHYSICAL property of Iodine. If the color changed permanently to something else, it would be a chemical change.