isotope
same number of protons but different number of electrons
valence electrons
electrons in the outermost shell
metals ___ e- makes them more ____
losing, positive
subatomic particles and their charges
protons, positive
electrons, negative
neutrons, neutral
carbon bond type of unsaturated fats
double bonds
carbon bond type of saturated fats
single bond
basic unit of macromolecule
monomer
what do enzymes need to work
substrate
denature
change shape
substrate binds to the
active site
ideal
optimum
enzymes lower the
activation energy level
glycogen stores where
muscle and liver
vertical row on periodic table
families
horizontal row on periodic table
periods
phospholipid layer is in what cell organelle
cell membrane
ionic bonds are
transferred
covalent bonds are
shared
covalent occurs between
nonmetals
ionic bonds occurs between
opposite metals
what is a hydrogen bond
weak bond
cellular respiration formula
C6 H12 O6 + O2 —> CO2 + H2O + ATP
carb elements
CHO
lipids elements
CHO
Protein elements
CHON
nucleic Acid Elements
CHONP
function of phospholipid bilayer
a barrier
saturated fats structures
solid at room temp
unsaturated Fats structure
liquid at room temp
covalent bond
same metal electrons are shared
ionic bond
different electrons are transferred
hydrogen
weak bond
organic
carbon-based
most common elements
SPONCH