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Total questions: 45
Worksheet time: 27mins
The faster an object moves, the ________ kinetic energy it has.
more
less
Increasing an object's mass will increase its kinetic energy.
true
false
Suppose all of these objects were moving at 12 m.p.h. Which of these would have the greatest kinetic energy?
A car moving
A person running
A ball rolling
A leaf blowing
Which form of matter has a definite shape and takes up space (has definite volume)?
liquid
solid
gas
clay
The particles in a gas are very ____________________ packed together.
shapely
tightly
loosely
The amount of matter in an object.
matter
volume
mass
In which state of matter are molecules constantly touching & only vibrate in place?
Solid
Liquid
Gas
Plasma
In which state of matter are molecules widely spaced & move past each other?
Solid
Liquid
Gas
Aqueous Solution
Atoms/molecules are
Moving only if it's warm
Move depending on the type of atoms
Always moving
Never move, always stay still
A group of atoms held together by a bond
solid
liquid
gas
molecule
Forms that matter can take on including solid, liquid, and gas
Darwin's principles
Newton's laws
States of matter
Cell theory
Which state of matter has the least amount of energy?
Gas
Liquid
solid
Air
THE KINETIC ENERGY OF A LIQUID IN A GLASS DEPENDS ON
A
ONLY THE TYPE OF LIQUID
B
ONLY THE NUMBER OF THE LIQUID MOLECULES
C
BOTH THE SPEED AND MASS OF THE LIQUID MOLECULES
D
BOTH THE MASS AND TYPE OF THE LIQUID MOLECULES
The kinetic theory of matter states that atoms are.....
A
TRANSPARENT
B
ALWAYS
MOVING
C
REFLECTORS
OF
LIGHT
D
EXTREMELY
HARD
All matter is made up of tiny _______________
energy
particles (atoms and molecules)
bits
antimatter
Particles are always moving.
True
False
In which state of matter will there be the LARGEST space between molecules?
Solid
Liquid
Gas
Which image shows particles in a solid?
A ________ has no shape and no size.
gas
liquid
solid
The forces of attraction between particles of _________ are weakest.
solids
liquids
gases
none
Which of the following chemical formulas represents a compound?
C3
O2
CH3CHO
H2
Which of the following can be found in the periodic table?
Compound
Element
Mixture
Solution
Which item on this element square is the chemical symbol?
Copper
Cu
29
63.546
Which statement best describes an element?
made from mixture
pure, made of only one atom
thousands in the world
can be separated
A mixture is:
Two or more different substances which are physically combined
Two or more of the same substances combine
No combination
Element
Compound
Homogeneous Mixture
Heterogeneous Mixture
