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Chemistry Chap. 1

Stack #62145

matter your stuff; atoms
mass amount of matter (kg)
6 Branches of Chemistry inorganic, organic, analytical, theoretical, physical, biochemical
organic contains carbon
inorganic doesn't contain carbon
analytical CSI (Crime Scene Investigation)
physical study of energy chances
Biochemical chemistry of biological processes
theoretical research gained by knowledge
Basic Research gain knowledge
Applied Research develope new "chemicals"
Technology Research using chemistry to help society
Atom smallest unit of matter that retains the properties of water
Elements plural for atom
Compound chemical combination of atoms
mixture physical combination of atoms or compounds
extensive denpends on the amount of matter present; volume, mass
intensive doesn't depend on the amount of matter ; boiling point
substance are pure material; NoCl, H2O, Fe, Au
homegenous (mixture) even thoughout (Kool aid)
heteregeneous (Mixtures) uneven (chocolate chip cookies)
elements (substance) periodic table
compound (substance) NoCl+H2O
Created by: Shanea