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Unit 6 Biobeyond Study Guide questions with 100% correct answers 2024
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Unit 6 Biobeyond Study Guide questions with 100% correct answers 2024
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Unit6
Biobeyond
Study
Guide
questions
with
100%
correct
answers
2024
Anion
-
answer-a
negative
ion
formed
by
gaining
electrons
Atomic
number
-
answer-the
number
of
protons
in
an
atom
Cation
-
answer-a
positive
ion
formed
by
losing
electrons
Chemical
bond
-
answer-an
interaction
between
two
or
more
of
the
same
or
different
elements
that
results
in
the
formation
of
molecules
Covalent
bond
-
answer-a
type
of
strong
bond
between
two
or
more
of
the
same
or
different
elements;
forms
when
electrons
are
shared
between
elements
Electron
-
answer-a
negatively
charged
particle
that
resides
outside
of
the
nucleus
in
the
electron
orbital;
lacks
functional
mass
and
has
a
charge
of
?1
Electron
transfer
-
answer-the
movement
of
electrons
from
one
element
to
another
Element
-
answer-one
of
118
unique
substances
that
cannot
be
broken
down
into
smaller
substances
and
retain
the
characteristic
of
that
substance;
each
element
has
a
specified
number
of
protons
and
unique
properties
Hydrogen
bond
-
answer-a
weak
bond
between
partially
positively
charged
hydrogen
atoms
and
partially
negatively
charged
elements
or
molecules
Ion
-
answer-an
atom
or
compound
that
does
not
contain
equal
numbers
of
protons
and
electrons,
and
therefore
has
a
net
charge
Ionic
bond
-
answer-a
chemical
bond
that
forms
between
ions
of
opposite
charges
Isotope
-
answer-one
or
more
forms
of
an
element
that
have
different
numbers
of
neutrons
Mass
number
-
answer-the
number
of
protons
plus
neutrons
in
an
atom
Matter
-
answer-anything
that
has
mass
and
occupies
space Neutron
-
answer-a
particle
with
no
charge
that
resides
in
the
nucleus
of
an
atom;
has
a
mass
of
1
Nonpolar
covalent
bond
-
answer-a
type
of
covalent
bond
that
forms
between
atoms
when
electrons
are
shared
equally
between
atoms,
resulting
in
no
regions
with
partial
charges
as
in
polar
covalent
bonds
Nucleus
-
answer-(chemistry)
the
dense
center
of
an
atom
made
up
of
protons
and
(except
in
the
case
of
a
hydrogen
atom)
neutrons
Octet
rule
-
answer-states
that
the
outermost
shell
of
an
element
with
a
low
atomic
number
can
hold
eight
electrons
Periodic
table
of
elements
-
answer-an
organizational
chart
of
elements,
indicating
the
atomic
number
and
mass
number
of
each
element;
also
provides
key
information
about
the
properties
of
elements
Polar
covalent
bond
-
answer-a
type
of
covalent
bond
in
which
electrons
are
pulled
toward
one
atom
and
away
from
another,
resulting
in
slightly
positive
and
slightly
negative
charged
regions
of
the
molecule
Proton
-
answer-a
positively
charged
particle
that
resides
in
the
nucleus
of
an
atom;
has
a
mass
of
1
and
a
charge
of
1
Radioactive
isotope
-
answer-an
isotope
that
spontaneously
emits
particles
or
energy
to
form
a
more
stable
element
Van
der
Waals
interaction
-
answer-a
weak
attraction
or
interaction
between
molecules
caused
by
slightly
positively
charged
or
slightly
negatively
charged
atoms
Acid
-
answer-a
substance
that
donates
hydrogen
ions
and
therefore
lowers
ph
Adhesion
-
answer-the
attraction
between
water
molecules
and
molecules
of
a
different
substance
Base
-
answer-a
substance
that
absorbs
hydrogen
ions
and
therefore
raises
ph
Buffer
-
answer-a
solution
that
resists
a
change
in
ph
by
absorbing
or
releasing
hydrogen
or
hydroxide
ions
Cohesion
-
answer-the
intermolecular
forces
between
water
molecules
caused
by
the
polar
nature
of
water;
creates
surface
tension
Evaporation
-
answer-the
release
of
water
molecules
from
liquid
water
to
form
water
vapor
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