for example
listed first and
are written by
and designate
then
and name
first
are named using
to
or the
of
determined by
arranged based on
is a
usually results in
and a
it usually results in
in
have a
if the
between the
the difference in
by
can often
of
and
and
and
and
such as
have distinct
and
and being
such as
have distinct
share
which make up
are when
while
in
between
which are part of
are formed by
on the
lastly add the
aren't
if the
and add
then add the
of
which are
then draw
first
of
is
in
is the same as
behind
and
which is also
and
such as
perhaps leading to
and
could suffer from
thus
coud suffer from
then
then
pollute our
because if
and not
in the
this includes
must be
or
with
can depend on
on
when in contact with
similar to
often
as
the severity of
or
these are
that are
or
such as
often have
drawing

Chemical Bonding

substances

hazardous

toxic properties

harmful to health

the environment

plants and animals

display symptoms

humans

toxic levels of chemicald

their effect

health

age, weight, and preexisting conditions

removed from wastewater

chemical precipitation

ion exchange

heavy metals (cadmium, arsenic, mercury)

properly disposed of

lab disposal container

down the sink

heavy metals

water systems

wildlife

heavy metal poisoning

interfering with ecosystems

humans

reproductive damage

metal toxicity

infertility and death

chemical solutions

sulfuric acid

iron(ll) sulfate

a medication

the logic

not flushing medication

not dumping chemicals

the sink

lewis structures

a method

representing a chemical bond

find total valence electrons

the skeleton structure

single bonds

remaining valence electrons

multiple bonds

electron octets

full

brackets and charge

electrons

outermost electron shell

ionic bonds

the electrostatic attraction

oppositely charged ions

chemical compounds

covalent bonds

atoms

an electron pair

covalent compounds

characteristics

low melting/boiling point

strong insulators

insolubility

ionic compounds

characteristics

crystaline structures

high melting/boiling point

water solubility

conductivity

brittleness

predicting the type

bond

be done

looking at

the electronegativity

elements.

elements

large difference

electronegative charges

an ionic bond

smaller difference

covalent bonds

activity series

list of elements

reactivity level

decreasing ease

oxidation

increasing ability

take an electron

chemical compunds

the IUPAC nomenclature system

find the longest carbon chain

attached groups

number the chain

a name/number to each group

chemical compound formulae

the positive ion/atom

the negative second

NaCl