Our Lady of Fatima University 2 or more atoms of different elements
bound together
College of Pharmacy
7) Mixtures
Anatomy and Physiology
- 2 or more components physically mixed
together
1. solution - homogenous mixture of 2 or
more components (solute and solvents)
BASIC CHEMISTRY AND CHEMICAL
COMPOSITION 2. Colloids- heterogeneous mixture that
appear milky or translucent. Ex gelatin,
cytosol
Some basic chemical terms:
3. Suspension- heterogeneous mixture with
1.) Matter large visible solutes. Ex: blood
anything that occupies space and has mass
plants extract CO2 and Nitrogen from the 8) Ions
atmosphere which becomes the building
block of biomatter. Charged particles
other organisms consume and incorporate Cation
these building blocks into their substance by
Anion
the process of growth, maintenance and
reproduction Ions dissolved in a solution are called
electrolytes ex: Na+, K+, Cl -, PO4 -
2) Energy
No mass but can be measured 9) Bonds
drives all the chemical reactions in the body Chemical union of 2 or more atoms .
the sun is the ultimate source of energy in 1. Ionic - electrons are completely
the planet. transferred from 1 atom to another
energy is captured by plants and stored in ex: Na+ + Cl¯ NaCl
high energy bonds in the process of
photosynthesis. 2. Covalent bond- sharing of electrons
ex: O2
3) Elements 3. Hydrogen bond- hydrogen atoms are
already linked to one electronegative atom is
Fundamental substance composing of matter
attracted to another electronegative atom
4) Atoms
10) pH
Building block of elements
Negative logarithm of hydrogen ion
Contain inner core called nucleus concentration
Nucleus contains proton and neutrons Measurement of H ion conc
Surrounding the nucleus is a region Acidity and alkalinity of a subst
containing a negatively charge particles
called electrons Acid is a proton donor
Base is a proton acceptor
bound together
College of Pharmacy
7) Mixtures
Anatomy and Physiology
- 2 or more components physically mixed
together
1. solution - homogenous mixture of 2 or
more components (solute and solvents)
BASIC CHEMISTRY AND CHEMICAL
COMPOSITION 2. Colloids- heterogeneous mixture that
appear milky or translucent. Ex gelatin,
cytosol
Some basic chemical terms:
3. Suspension- heterogeneous mixture with
1.) Matter large visible solutes. Ex: blood
anything that occupies space and has mass
plants extract CO2 and Nitrogen from the 8) Ions
atmosphere which becomes the building
block of biomatter. Charged particles
other organisms consume and incorporate Cation
these building blocks into their substance by
Anion
the process of growth, maintenance and
reproduction Ions dissolved in a solution are called
electrolytes ex: Na+, K+, Cl -, PO4 -
2) Energy
No mass but can be measured 9) Bonds
drives all the chemical reactions in the body Chemical union of 2 or more atoms .
the sun is the ultimate source of energy in 1. Ionic - electrons are completely
the planet. transferred from 1 atom to another
energy is captured by plants and stored in ex: Na+ + Cl¯ NaCl
high energy bonds in the process of
photosynthesis. 2. Covalent bond- sharing of electrons
ex: O2
3) Elements 3. Hydrogen bond- hydrogen atoms are
already linked to one electronegative atom is
Fundamental substance composing of matter
attracted to another electronegative atom
4) Atoms
10) pH
Building block of elements
Negative logarithm of hydrogen ion
Contain inner core called nucleus concentration
Nucleus contains proton and neutrons Measurement of H ion conc
Surrounding the nucleus is a region Acidity and alkalinity of a subst
containing a negatively charge particles
called electrons Acid is a proton donor
Base is a proton acceptor
