Unit 1
is the measure of ease at which an electric charge or heat can pass through material.
what is conductivity
represents the number of atoms of the element to the left of the subscript.
what is a subscript
a tendency to do nothing or to remain unchanged
what is inertia
a warm air mass and a cold air mass meet, but neither has enough force to move the other.
what is a Stationary Front
A material that keeps electricity, heat, or cold from transferring.
what is a insulator
representation of a substance in which the subscripts are represented by their chemical symbols,
what is a chemical formula
an object in motion tends to stay in motion with the same speed and direction until acted on by an unbalanced force
what is newton's first law
a region where a warm air mass is replacing a cold air mass.
what is a warm front
the way most metals can be hammered or rolled into this sheets.
what is malleable
a letter or pair of letters that represent the element in the formula.
what is a chemical symbol
acceleration is produced when a force act on a mass
what is newtons's second law
when two cold air masses trap a warm air mass and force it upward.
what is a Occluded Front
the tendency of a material to fracture under a small force.
what is Brittle
chemical bonding energy is released or absorbed making their surroundings
what is hotter or cooler
for every action there is an equal and opposite reaction
what is newtons third law
a boundary between a cold air mass and a warmer air mass.
what is a cold front