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MATTER
MATTER
ELEMENT, MIXTURE, COMPOUNDS
PERIODIC TABLE
FORCE AND MOTION
100
The physical property of matter that describes the relationship between mass and volume
What is Density
100
Souring milk is an example of a
What is Chemical Change
100
How is a compound different from a Mixture
What is Each substance in a compound loses its characteristic properties
100
The horizontal row on the periodic table is called a(n)
What is Period
100
To produce change in motion, a force must be a(n)
What is Unbalanced force
200
Which property of matter is a measure of the gravitational force
What is Weigh
200
The reverse of Condensation is
What is Evaporation
200
When materials combine to form a mixture, they
What is Keep their original properties
200
Metals are grouped into 3 different categories; which are the most reactive
What is Alkali metals
200
The gravitational pull is greater between two objects that
What is Have greater mass
300
Melting crayons is an example of a
What is Physical Change
300
Which factor could affect the temperature at which water boils (not the time it takes)
What is Atmospheric pressure
300
What is a pure substance made of two or more elements that are chemically combined
What is Compound
300
The vertical columns of the periodic table called ( we sometimes call them families)
What is Groups
300
Tthe difference between speed and velocity is that
What is Velocity has direction, while speed does not
400
Heating a balloon will cause it to expand is what law
What is Charles's Law
400
Which law explains the relationship between volume and pressure for a fixed amount of gas
What is Boyle's Law
400
A unit that would best describe the volume of mercury (liquid)
What is Liters or Milliliters
400
Most of the elements (85%) in the periodic table are
What is Metals
400
A measure of the amount of matter is called
What is Mass
500
Gaseous water particles coming together to form droplets on a cup
What is Exothermic Changes
500
In a graduated cylinder containing several liquid layers, the least dense liquid is found
What is Floating at the top
500
A colloid has properties of both suspensions and
What is Solutions
500
Metals are grouped into 3 different categories; which are the least reactive
What is Transition metals
500
Orbital motion is a combination of forward motion and
What is Free Fall