Physical properties are those that can be seen or used without changing their physical properties or identities, while chemical properties are those that change in structure and composition. Physical properties share the same suite of general properties of matter, which includes color, density and h
A chemical property is a characteristic associated with a substance or reaction that is observable as it chemically changes or transforms into another substance. This chemical change produces a product that has a different composition than the original substance.
Examples of chemical properties include toxicity, flammability and chemical stability. Measuring these properties involves observing their effects on laboratory animals, testing with a flame or observing changes over time. In each instance, a chemical change occurs.
The physical properties of silver include that it is malleable, has a high degree of luster, is soft and has high density. Chemical properties of silver include that it doesn’t react with gases like oxygen and nitrogen.
Physical properties are characteristics of matter that can be observed without making any changes to the chemical composition of that given matter. In academic contexts, physical properties are often contrasted with chemical properties.
Some examples of physical properties include things like odors, mass, density, color, conductivity and volume. Physical properties of matter have two main categories: intensive properties and extensive properties.
Density is a physical property because its measurement or observation does not alter the chemical composition of a substance. Other physical properties include color, texture, melting point and volume. When a chemical property, such as flammability or oxidation, is observed, one substance changes in
Diamonds are chemically composed of elemental carbon and are the hardest known natural substances. Physically, industrial-grade diamonds are black in color, due to impurities, and gem diamonds come in a variety of colors, including colorless, red, yellow, orange, green, brown and blue. Diamonds have
Sand is composed of all kinds of rocks and minerals, so its chemical properties greatly vary. Most sand is made of quartz, which is largely silicon oxide. Physically, sand is made up of tiny, loose grains of rocks or minerals that are larger than silt but smaller than gravel.
The physical and chemical properties of vinegar include chemical formula, density, boiling and freezing points and pH. Vinegar is essentially a dilute aqueous solution comprised of acetic acid and water. It undergoes several processes, including alcohol fermentation and acid fermentation, to assume