Transcript Blank Jeopardy - Valhalla High School

elements
Subatomic
Particles
Compounds
And
Bonding
Inorganic
molecules
Grab bag
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The smallest unit of an
element that still exhibits
the properties of an
element is called
What is an atom?
This number tells you the
number of protons an atom has
in its nucleus
What is the Atomic Number?
This number refers to the
number of protons and neutrons
an atom has in its nucleus
What is the Mass
Number?
Electrons are found in orbitals
surrounding the nucleus. How
many electrons can fit into the
first two energy levels
combined?
What is ten?
Atoms which have the same
atomic numbers but different
mass numbers are called
What are Isotopes?
These subatomic
particles have a negative
charge
What are electrons?
These subatomic particles
have a mass of 1 and a charge
of 0.
What are neutrons?
Virtually all of the
mass of an atom is
found in its.
What is Nucleus?
These subatomic particles are
found in the nucleus and have a
charge of +1
What are protons?
An atom is considered to have
no net charge because the
number of electons is equal to
the number of
What are protons?
Compounds are formed when 2
or more _________ are
chemically combined.
What are
elements
This type of chemical bonding
results from the sharing of
electrons.
What is covalent bonding?
The type of chemical
bonding that occurs
due to a transfer of
electrons is called
What is Ionic Bonding.
The ability of an element
to form bonds is
determined by the
number of electrons in
its_________ energy
level (shell)
What is valence?
Elements are most stable when
they have this many electrons in
their valence energy level
What is 8?
Inorganic molecules are
molecules that lack both
____________and
____________.
What are carbon
and hydrogen?
Substances which donate OHion when placed in a water
solution are know as
What are bases?
Substances which donate H+
ions in a water solution are
known as
What are acids?
Acids and bases are
important inorganic
molecules. What do they
both help to maintain
within our bodies?
What is pH
levels.
DAILY
DOUBLE
Water is a very
important inorganic
molecule. What 3
characteristics of water
make it so vital to life?
1.It is the best known solvent
2. It is relatively stable
3. It ionizes
An atom, or group
of atoms, that
have gained or lost
one or more
electrons is called
What is an ion?
These inorganic
substances help to
maintain proper nerve
cell function and help
to keep our bones
strong, among other
thngs.
What are salts? (or
minerals)
What would be the
products of the
following reaction.
NaOH + HCl 
What is NaCl and H20
A group of 2 or more
elements occurring together
that are not chemically
combined is a known as
What is a
mixture?
This scale
determines the
concentration of
H+ ions in a
solution
What is the pH
scale.