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From Wikipedia

Chemical property

A chemical property is any of a material's properties that becomes evident during a chemical reaction; that is, any quality that can be established only by changing a substance's chemical identity. Simply speaking, chemical properties cannot be determined just by viewing or touching the substance; the substance's internal structure must be affected for its chemical properties to be investigated.

Chemical properties can be contrasted with physical properties, which can be discerned without changing the substance's structure. However, for many properties within the scope of physical chemistry, and other disciplines at the border of chemistry and physics, the distinction may be a matter of researcher's perspective. Material properties, both physical and chemical, can be viewed as supervenient; i.e., secondary to the underlying reality. Several layers of superveniency are possible.

Chemical properties can be used for building chemical classifications.

Examples of chemical properties

For example hydrogen has the potential to ignite and explode given the right conditions. This is a chemical property.

Metals in general do they have chemical properties of reaction with an acid. Zinc reacts with hydrochloric acid to produce hydrogen gas. This is a chemical property.

From Yahoo Answers

Question:Please help me! i need a list of chemical properties in a substance! Best answer gets ten points!

Answers:Electronegativity Ionization potential pH Reactivity against other chemical substances Heat of combustion Toxicity Stability Flammability Preferred oxidation state(s) Coordination number Capability to undergo a certain set of transformations e.g. molecular dissociation, chemical combination, redox reactions under certain physical conditions in the presence of another chemical substance Preferred types of bonds to form e.g., metallic, ionic, covalent Chemical properties can be used for building chemical classifications. Examples of really simple chemical properties for students: Gasoline -- burns in air Water -- does not burn in air Iron -- rusts Gold -- does not rust Chalk -- reacts with vinegar Table salt -- does not react with vinegar Copper -- rusts in water

Question:Which of the following are examples of chemical properties of matter? A. Reactivity B. Density C. Fammability D. Both A and C are correct

Answers:A and C Reactivity - how a certain chemical will react to another Flammability - if combustion/heat will result in a reaction EDIT: which would make it D ;P

Question:Can i say that it ionic bonds exists between the ions?

Answers:Yes you can.


Answers:pH - a chemical property produced by a molecules ability to donate or accept protons eg H2O is pH 7 Redox potential - a molecules ability to act as an oxidising or reducing agent. KMnO4 is an oxidiser, H+ is a reducer Valency - the number of electrons in the outer shell of an atom metallic or non metallic - Elemental property which affects how atoms arrange themselves in their solid form eg carbon is a non metal, Iron is

From Youtube

Chemical Properties Of Metals :Check us out at www.tutorvista.com A metal is a chemical element that is a good conductor of both electricity and heat and forms cations and ionic bonds with non-metals. In chemistry, a metal ( from Greek " " - m tallon, "mine") is an element, compound, or alloy characterized by high electrical conductivity. In a metal, atoms readily lose electrons to form positive ions (cations). Those ions are surrounded by delocalized electrons, which are responsible for the conductivity. The solid thus produced is held by electrostatic interactions between the ions and the electron cloud, which are called metallic bonds. Chemical properties of metals Metals are usually inclined to form cations through electron loss,reacting with oxygen in the air to form oxides over changing timescales (iron rusts over years, while potassium burns in seconds). Examples: 4 Na + O2 2 Na2O (sodium oxide) 2 Ca + O2 2 CaO (calcium oxide) 4 Al + 3 O2 2 Al2O3 (aluminium oxide) The transition metals (such as iron, copper, zinc, and nickel) take much longer to oxidize. Others, like palladium, platinum and gold, do not react with the atmosphere at all. Some metals form a barrier layer of oxide on their surface which cannot be penetrated by further oxygen molecules and thus retain their shiny appearance and good conductivity for many decades (like aluminium, some steels, and titanium). The oxides of metals are generally basic, as opposed to those of nonmetals, which are acidic. Painting ...

Chemical Properties Of Hydrogen Combustion :Check us out at www.tutorvista.com Hydrogen gas (dihydrogen) is highly flammable and will burn in air at a very wide range of concentrations between 4% and 75% by volume. The enthalpy of combustion for hydrogen is 286 kJ/mol 2 H2(g) + O2(g) 2 H2O(l) + 572 kJ (286 kJ/mol)[note 1] Hydrogen gas forms explosive mixtures with air in the concentration range 4-74% (volume per cent of hydrogen in air) and with chlorine in the range 5-95%. The mixtures spontaneously detonate by spark, heat or sunlight. The hydrogen autoignition temperature, the temperature of spontaneous ignition in air, is 500 C (932 F). Pure hydrogen-oxygen flames emit ultraviolet light and are nearly invisible to the naked eye, as illustrated by the faint plume of the Space Shuttle main engine compared to the highly visible plume of a Space Shuttle Solid Rocket Booster. The detection of a burning hydrogen leak may require a flame detector; such leaks can be very dangerous. The destruction of the Hindenburg airship was an infamous example of hydrogen combustion; the cause is debated, but the visible flames were the result of combustible materials in the ship's skin. Because hydrogen is buoyant in air, hydrogen flames tend to ascend rapidly and cause less damage than hydrocarbon fires. Two-thirds of the Hindenburg passengers survived the fire, and many deaths were instead the result of falls or burning diesel fuel. H2 reacts with every oxidizing element. Hydrogen can react spontaneously and violently at ...