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
Yes, combining sand and dirt is a physical change. This process involves mixing two substances without altering their chemical compositions. The individual properties of sand and dirt remain unchanged, and they can be separated again by physical means, such as sieving.
what are two physical properties about minerals
Two physical properties of dirt are texture and color. Texture refers to the size and arrangement of soil particles, which can range from sand to clay, affecting water retention and aeration. Color can indicate the organic matter content and mineral composition, with darker soils usually containing more organic material. These properties play a crucial role in determining soil fertility and suitability for various plants.
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.
Gray and shiny
h2o
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.