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.
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.
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.
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.
physical
Physical properties of dirt include texture, which refers to the size and distribution of soil particles (sand, silt, and clay), and structure, which describes how those particles clump together. Other important properties are color, which can indicate organic content or mineral composition, as well as moisture content and density, which affect how well the soil retains water and supports plants. Additionally, porosity and permeability influence how air and water move through the soil.
Dirt can vary in color, ranging from brown to red to black, depending on its composition. It also has a texture that can range from sandy to clay-like, impacting its ability to hold water and nutrients.
The physical properties of a textbook are **************************
Both are physical properties.
a compound has physical properties that
Noticable things are physical properties. Look, appearance, feel, taste, etc. are physical properties. Physical properties can change after a chemical reaction.