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19 questions
All matter has _________ and occupies _________.
Mass, space
Weight, volume
Density, shape
Particles, energy
The simplest form of matter containing only one type of atom with its own particular set of properties is called a(n)________.
Element
Compound
Mixture
Atom
A combination of two or more atoms that can be the same or different is a(n) ________.
Element
Molecule
Mixture
Atom
The attractive forces that hold atoms together help to determine its _______ of matter.
State
Shape
Color
Size
How many total atoms are in the molecule SO2?
1
2
3
4
How many carbon atoms are in CH4?
1
2
3
4
A substance with definite shape and definite volume is a_________.
Solid
Liquid
Gas
Plasma
A substance with indefinite shape and definite volume is a_________.
Solid
Liquid
Gas
Plasma
A substance with indefinite shape and indefinite volume is a_________.
Solid
Liquid
Gas
Plasma
The energy that matter has because of its motion is called
Chemical energy
Kinetic energy
Potential energy
Stored energy
Stored energy is called
Chemical energy
Kinetic energy
Potential energy
Stored energy
What type of energy does a solid substance exhibit when sitting on the table?
Chemical energy
Kinetic energy
Potential energy
Stored energy
What type of energy do the particles of a gas exhibit?
Chemical energy
Kinetic energy
Potential energy
Stored energy
Which of the following substances are considered matter?
Atoms
Heat
Sound
Water
Which of the following substances are considered matter?
Molecules
Water
Air
Light
Mass, pressure, density, volume and phase changes are all considered:
Chemical properties
Chemical changes
Physical properties
Physical changes
To calculate density you must use the formula
Density = volume/mass
Density = mass/volume
Density = length x width x height
Density = weight/volume
Which state of matter has the highest potential energy?
Solid
Liquid
Gas
Plasma
Which state of matter has the least potential energy?
Solid
Liquid
Gas
Plasma
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