Study Guide Chem 103
Atomic mass variety - ANS-# of protons and the common quantity of neutrons
Atomic number - ANS-# of protons
Chemical Properties - ANS-characteristic of a substance that describes the way the substances
undergoes or resistance exchange to shape a new materials
Compounds - ANS-a pure substance that can be broken down into two or greater simpler
natural substances with the aid of chemical way
Dalton's Atomic Theory - ANS--all mater is fabricated from atoms indivisible and indestructible
-all atoms of a given detail are identical in mass and houses
-compounds are shaped by using a blend of 2 or > distinctive kind of atoms
-a chemical response is a rearrangement of atoms
Diatomic molecule - ANS-N O CL F I Br H
Electron configuration - ANS-assertion statetng how many electrons an atom has in every of its
electrons sub shells
Elements - ANS-pure materials wherein the atoms all have the identical atomic range
Gas - ANS-indefinite shape and indefinite volume
Group 1A - ANS-akali metals
institution 1a - ANS-alkali metals
group 2a - ANS-alkaline earth meatals
institution 7a - ANS-halogens
Isotopes - ANS-atoms of elements which have the equal number of protons and electrons
however exceptional # of neutrons
Law Definite Composition - ANS-any compound is constantly made up of factors inside the
equal share by way of mass
Law of Conservation of Matter - ANS-count can't be created nor destroyed
Atomic mass variety - ANS-# of protons and the common quantity of neutrons
Atomic number - ANS-# of protons
Chemical Properties - ANS-characteristic of a substance that describes the way the substances
undergoes or resistance exchange to shape a new materials
Compounds - ANS-a pure substance that can be broken down into two or greater simpler
natural substances with the aid of chemical way
Dalton's Atomic Theory - ANS--all mater is fabricated from atoms indivisible and indestructible
-all atoms of a given detail are identical in mass and houses
-compounds are shaped by using a blend of 2 or > distinctive kind of atoms
-a chemical response is a rearrangement of atoms
Diatomic molecule - ANS-N O CL F I Br H
Electron configuration - ANS-assertion statetng how many electrons an atom has in every of its
electrons sub shells
Elements - ANS-pure materials wherein the atoms all have the identical atomic range
Gas - ANS-indefinite shape and indefinite volume
Group 1A - ANS-akali metals
institution 1a - ANS-alkali metals
group 2a - ANS-alkaline earth meatals
institution 7a - ANS-halogens
Isotopes - ANS-atoms of elements which have the equal number of protons and electrons
however exceptional # of neutrons
Law Definite Composition - ANS-any compound is constantly made up of factors inside the
equal share by way of mass
Law of Conservation of Matter - ANS-count can't be created nor destroyed
