Helium is chemically inert; it does not combine with any other element.
Chemical changes: oxydation, reduction, thermal decomposition, synthesis, bromination, polymerization, etc. Chemical properties: flammability, corrosion, stability, molecular configuration, reactivity, etc.
Some examples of destructive separation methods include burning, chemical digestion, and grinding. These methods break down or change the physical or chemical properties of the substances being separated, making them difficult to recombine in their original form.
If it's a chemical, it has chemical properties. An oreo churro (whatever unholy abomination that might be) is a mixture of chemicals, each of which will have their own chemical properties.
Some are flammable and some are not. This depends on the chemical properties of the individual substance. Nonflammable pure substance include helium, water, and gold. Flammable pure substances include hydrogen, hexane, and magnesium.
Examples of chemical changes in matter include burning wood (combustion), rusting of iron, cooking an egg, and fermenting grapes to make wine. These processes involve the rearrangement of atoms in the substances, resulting in the formation of new chemical compounds with different properties.
Examples: chemical reactivity, flammability, tendency to explode, etc.
Some examples of chemical properties of matter include flammability (ability to burn), reactivity with other substances, toxicity to living organisms, and acidity/basicity (pH level). These properties determine how a substance will behave in chemical reactions and interactions with other substances.
chemical properties are to do with how it acts chemically- so: polar vs Non polar PH / Pka melting point / boiling point Therefore non-examples would be its molecular mass/ geometry / atomical structure... although some of these would surely contribute to its chemical properties.
Chemical changes: oxydation, reduction, thermal decomposition, synthesis, bromination, polymerization, etc. Chemical properties: flammability, corrosion, stability, molecular configuration, reactivity, etc.
Examples of the characteristics of matter: state of matter, density, radioactivity, thermal properties, electrical properties, optical properties, chemical composition, etc.
Reactivity with water, oxidation, flammability
Chemical properties: A chemical property is matter that can be observed only when matter is changed into a new kind of matter. For example, Logs burning into burnt logs. Burns, Rust, Heat, Explode, Tarnish.
chemical properties are to do with how it acts chemically- so: polar vs Non polar PH / Pka melting point / boiling point Therefore non-examples would be its molecular mass/ geometry / atomical structure... although some of these would surely contribute to its chemical properties.
chemical properties are to do with how it acts chemically- so: polar vs Non polar PH / Pka melting point / boiling point Therefore non-examples would be its molecular mass/ geometry / atomical structure... although some of these would surely contribute to its chemical properties.
some chemical properties areexplosive, flammable, and radioactive.
No, helium is a noble gas on the periodic table of elements and is combustible which is a property of a gas.Additional answer to correct the aboveHelium is indeed a noble gas, which means it won't react with anything. Furthermore, it's not correct to say combustibility is a property of a gas, because there are plenty of gases which are not combustible, for example carbon dioxide, argon, neon, etc.
Some examples of destructive separation methods include burning, chemical digestion, and grinding. These methods break down or change the physical or chemical properties of the substances being separated, making them difficult to recombine in their original form.