TY  - GEN
AU  - Stoker,H
AU  - Stephen
TI  - Chemistry a science for today / 
SN  - 0-02-417740-7
U1  - 540 
PY  - 1989///0000
CY  - New York, us
PB  - McMillan Publishing
KW  - QUIMICA.-
N2  - The basic fundamentals of chemistry.-The scope of chemistry.-A scientific discipline.-The study of matter.-Physical and chemical properties of matter.-Classifications of matter.-Pure susbstances and mixtures.-Heterogeneous and homogeneous mixtures.-Characterization of pure substances.-Subdivision of pure substances.-Elements and compounds.-Structure of the atom.-The atomic theory of matter.-Chemical evidence supporting the atomic theory.-Subatomic particles: electrons, protons, and neutrons.-Evidence supporting the existence and arrangement of subatomic particles.-Physical and chemical changes.-The terms physical and chemical.-How chemists discover things: the scientific method.-Practice question and problems.-Discovery and abundance of the elements.-names and symbols of the elements.-Chemical formulas.-Chemical equations.-Atomic number and mass number.-Isotopes.-Atomic weights.-
ER  -