Transcript Review for ch 4 & 5

Review for ch 4 & 5
• List examples of
• Atoms in the same
physical properties
family have the same
# of what type
• What mineral property
electrons?
involves iron?
• When does a
• What kind of bond
phosphorescent
involves a transfer of
mineral glow?
e-?
• Is color a good
• How many
identifier of a mineral?
sodium(Na) atoms
why/why not?
are in NaCl?
• Where are e- found in
atoms?
• What is “streak” of a
mineral?
• What causes a mineral
to be radioactive?
• What 2 elements must
be present to have a
silicate?
• What makes up an
atoms atomic mass?
• When is a mineral
fluorescent?
• What determines the
mass # of an atom?
• Density is a ratio of
what?
• Define chemical
properties.
• What are chemical
bonds?
• How are elements
arranged on the periodic
table?
• Define isotope.
• What is the atomic #?
• What is the hardest
mineral on the Mohs
hardness scale?
• Define luster
• List the 4 criteria for
determining if a
substance is a
mineral.
• How do the electrons
in atoms form
chemical bonds?
• 2 common elements
in Earth’s crust are…
• Chatoyancy and
asterism are
associated with what?
• What is Chatoyancy?
• In CO2 what does the
2 mean?
• The 2 types of
chemical bonds are…
• Define mineral
cleavage
• The 2 main groups of
minerals are…
• What bond forms when electrons are
shared between atoms?
• Mixtures where substances are uniformly
dispersed are what type of mixtures?
• What subatomic particle has a mass so
small that it is ignored when figuring
atomic mass?
• How many minerals are considered to be
ROCK forming minerals?
• Is it a mineral?????? If not, why not?
(This is based upon the four questions you
should ask found in your notes.
• Pencil lead
• Plastic
• Water
• Stainless steel
• Sulphur
• Ice
• Table salt
• Volcanic glass
• How is Mohs hardness scale useful? Give
examples of minerals it can be used to
identify.
• What are the 7 major properties used to
identify minerals?
5
B
10.81
Atomic Number
Atomic Symbol
Atomic Mass
How many protons, neutrons and electrons
does this element have?