Bonds
Bonds that holds metals together
What is metallic bond
start of reaction
amount of substance that dissolves in given quantity of solute for given amount
What is solubility
mixture with a non uniform composition
What is Heterogeneous
Positive part of atom, resides in nucleus
What is a proton
bonding by sharing electrons
what is covalent bond
chemical change which 2 or more substances form into a new substance
what is combination reaction
solution containing maximum amount of solute
what is Saturated solution
Property that can be measured
What is physical property
Negative part of atom, resides outside the Nucleus
what is a electron
bond formed when 2 atoms share a pair of electrons
what is single covalent bond
chemical reaction in which a compound is broken down into simpler substances
what is decomposition reaction
solution containing less solute than the maximum amount
what is unsaturated solution
property that can only be observed during a chemical reaction
what is chemical property
Neutral part of atom, resides in nucleus
what is a neutron
bond formed when 2 atoms share 2 pairs of elctrons
what is double covalent bond
chemical change in which 1 element replaces one in a compound
what is single-replacement reaction
a solution with more than the maximum amount of solute in it
what is super saturated solution
Change that does not effect the composition of a substance
what is Physical change
Radiation that resembles a Helium ion
what is Alpha Radiation
bond formed when 2 atoms share 3 pairs of electrons
what is triple covalent bond
chemical change that involves 2 compounds exchanging an element for one of the others
Double replacement reaction
a solution is a _____ mixture
what is homogeneous
Change that alters the chemical composition of a substance
what is chemical change
Radiation that resembles an electron
what is beta radiation