bio Flashcards
Study of matter
chemistry
Anything that occupies space that has mass
matter
It is everything around us that we see
matter
Study of chemical processes in living organisms
Biochemistry
Study enzimes
enzymology
study of hormones
endocimology
study of disease
clinical biochemistry
study of biomolecules and its functions
molecular biochemistry
study of carbon and its compounds
organic chemistry
study of all elements and its compounds
inorganic chemistry
study on the components present in a substance
analytical chemistry
tells us what are the components present in a substance
qualitative
tells us hoe id the component present on the substance
quantitative
observe without changing the composition of the matter
physical properties
observe when there is change in comp of matter forming new substance
chemical properties
do not depend on matter
intensive property
depends on amount of matter
extensive property
Melting point and freezing point of water
0 degrees c
boiling point of water
100 degrees c
combination of two or more substances
mixture
no differing parts
homogeneous
with differing parts
heterogeneous
Combination of two substance
solution
substance to be dissolved
solute
dissolving medium
solvent
seperating solid matter from liquid
filtration
mictures that can be seperated by evaporation
evaporation
the process of separating the components of a liquid mixture through selective evaporation and condensation.
distilation
mass transfer of a solute from the liquid solution to a pure solid crystalline phase occurs.
crystalization