Brown and hard
what are two physical properties about minerals
Two categories used to classify properties of matter are physical properties, which describe the characteristics that can be observed without changing the substance's chemical composition, and chemical properties, which describe how a substance interacts with other substances to form new substances.
physical
...Sounds like your taking basic chemistry:P Two physical properties are color and elasticity. So you understand physical properties are anything you can observe and do not change the objects chemical makeup.
If the steam is being produced by boiling water the physical property is gas and the chemical properties are H2O.
Brown and hard
Brown and hard
what are two physical properties about minerals
warmth and air
Physical properties of wool are the following; it is resistant to dirt and wear and tear, does not wrinkle easily, lightweight and versatile, smolders over flame instead of burning, hard wearing and absorbs moisture.
It is a colourless gas.
h2o
Gray and shiny
Density and specific internal energy are two physical properties that change with temperaturea change in temperature.
Two physical properties of pencil lead are its gray color and its smooth, solid texture.
Two categories used to classify properties of matter are physical properties, which describe the characteristics that can be observed without changing the substance's chemical composition, and chemical properties, which describe how a substance interacts with other substances to form new substances.
Two physical properties of pencil lead are its hardness, which is measured on the Mohs scale, and its color, typically ranging from dark grey to black.