PRESENTATION OUTLINE
The process of splitting a compound (H2O) into its original components (H+O) using electricity.
Speeds up the process of Electrolysis.
Mixture that contains one metal.
The point at which a substance melts.
The point at which the substance boils.
Element: a pure substance that cannot be broken down into a simpler substance.
Compound: Two or more elements that are chemically combined
Building blocks of all matter.
How many protons or electrons are in that one elements atom.
How many protons PLUS neutrons are in an element.
Horizontal row of elements tells us the number of electron shells.
The vertical column tells us the number of valence electrons
How many electrons are located in the outermost shell of an element.
Solids good conductors of electricity some are magnetic, most are shiny and they can be made into wires.
Usually liquids and gases s
Do not conduct electricity not magnetic.
In between metal and nonmetal.
The state or power if being reactive or the degree to which a thing is reactive.
Is the emission of radiation from an unstable atomic nucleus.
A starting substance in a chemical reaction.
A substance formed by a chemical reaction.
A positive charge in the nucleus
A neutral charge found in the nucleus
A negative charge found in the electron shells in the nucleus.
