Matter
Change
Mixtures
Energy
Measurements
100
Anything that has mass and takes up space
What is matter
100
two types of change in matter
What is physical and chemical change
100
two types of mixtures
What is heterogenous and homogenous
100
the ability to do work or cause change
What is energy
100
find the volume: L=4 in. W=2 in. H=5 in.
What is 40 in. (cubed)
200
two properties of matter
What is chemical and physical properties of matter
200
any change that alters the form or appearance of matter but does not make any substance in the matter into a different substance
What is physical change
200
made of two or more substances-elements, compounds, or both- that are together in the same place but are not chemically combined
What is a mixture
200
the five types of energy related to changes in matter
What is : kinetic and potential energy, chemical energy, electromagnetic energy, and electrical energy
200
find the density: Mass= 18 g Volume=6 cm (cubed)
What is 3 g/cm (cubed)
300
a single kind of matter that is pure
What is a substance
300
a change in matter that produces one or more new substances
What is chemical change
300
a mixture in which you can see different parts
What is a heterogeneous mixture
300
the energy of matter in motion
What is kinetic energy
300
find the density: Mass: 200g Volume: 250 cm (cubed)
What is 0.80 g/cm (cubed)
400
matter is made of
What is elements, compounds, and mixtures
400
every chemical or physical change in matter includes a change in ___________
What is energy
400
substances in a mixture that are evenly mixed so that you can't see the different parts
What is a homogeneous mixture
400
During chemical change, chemical energy may be changed to other forms of energy. Other forms of energy may also be changes to ________ _______.
What is chemical energy
400
Knowing that the density of water is 1 g/cm (cubed), would a peice of tin with the denstity of 7.3 g/cm (cubed) sink or float?
What is sink
500
the study of the properties of matter and how matter changes
What is chemistry
500
the fact the matter is not created or destroyed in any chemical or physical change
What is law of conservation of mass
500
parts of a mixture are not combined in a ___ _____.
What is a set ratio
500
a form of energy that travels through space as waves
What is electromagnetic energy
500
Find the volume: L= 20 cm W= 5.7 cm H= 9.5 cm
What is 1,083 cm (cubed)
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