The ability of a metal to be hammered or rolled into thin sheets.
Define reduction
The gain of electrons, the removal of oxygen, or the addition of hydrogen.
What is a displacement reaction?
A redox reaction in which a more reactive metal displaces a less reactive metal from a solution of its salt.
Give an example of a metal displacement reaction?
The displacement of a less reactive metal from a solution of its salt by a more reactive metal, such as the displacement of copper from a solution of copper sul
What is metallic bonding?
The type of bonding that holds metals together. It involves the sharing of free electrons between metal atoms.
Define Redox reaction
A reaction in which electrons are transferred from one substance to another.
What is the reactivity series?
A list of metals in order of their decreasing reactivity. The more reactive a metal is, the higher it is in the series.
What is a salt?
A compound formed from the reaction of an acid and a base.
What is desiccation?
The process of removing water from a a substance
What is the oxidation number?
A number assigned to an atom in a compound to represent its relative oxidation state.
Define Oxidation
The loss of electrons, the addition of oxygen, or the removal of hydrogen.
What is an Oxidizing agent
A substance that causes another substance to be oxidized. It gains electrons and is itself reduced.
What is Crystallization
The process of forming crystals from a solution.
What is a reducing agent
A substance that causes another substance to be reduced. It loses electrons and is itself oxidized.
What type of reaction is combustion?
Redox. The burning of a substance in oxygen, such as the combustion of methane.
What is alloying?
The process of mixing two or more metals, or a metal and a non-metal, to form an alloy.
What is ductility?
The ability of a metal to be drawn into wires.
What is Neutralization
The reaction between an acid and a base to produce a salt and water.
What is Thermal conductivity?
The ability of a material to conduct heat.
What is an alloy?
A mixture of two or more metals, or a metal and a non-metal, with metallic properties.
What Is corrosion?
The process by which a metal is damaged by reacting with its environment.
Your experience on this site will be improved by allowing cookies.