Savvas 6th Introduction to Matter Test
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Last updated over 2 years ago
24 questions
1
Which of the following is true about matter?
Which of the following is true about matter?
1
Which of the following is not true about a pool of water and a piece of ice?
Which of the following is not true about a pool of water and a piece of ice?
1
A molecule is the smallest part of
A molecule is the smallest part of
1
A balloon filled with air does not rise as high as a balloon filled with helium. What does this tell you about the density of helium?
A balloon filled with air does not rise as high as a balloon filled with helium. What does this tell you about the density of helium?
1
Which of the following statements about the mass of an object is correct?
Which of the following statements about the mass of an object is correct?
1
The amount of matter in an object is a measure of its
The amount of matter in an object is a measure of its
1
Which of the following is not a physical change?
Which of the following is not a physical change?
1
Which of the following is not a chemical change?
Which of the following is not a chemical change?
1
Characteristics used to describe matter are called__________.
1
__________ is the study of matter and the changes in matter.
1
The ability of iron to rust is a(n) __________ property.
1
A __________ is a single kind of matter that has a specific composition.
1
Compounds are formed as a result of __________
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__________ energy is stored in the bonds between atoms.
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New substances are produced by a__________ state of matter change.
1
__________ is related to the energy of motion of the particles of matter.
1
The law of __________ of mass states that in any physical or chemical change, matter is neither created nor destroyed
1
The form or appearance of matter is altered during a __________ change.
1
An exothermic change releases energy.
An exothermic change releases energy.
1
Substances in a mixture keep their own properties.
Substances in a mixture keep their own properties.
1
The simplest type of substance is a(n) compound.
The simplest type of substance is a(n) compound.
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The substances in a heterogeneous mixture can usually be seen and are easily separated.
The substances in a heterogeneous mixture can usually be seen and are easily separated.
1
The chemical equation for water is H2O.
The chemical equation for water is H2O.
1
An object's weight is less on the Moon than on Earth. On the Moon, the object's mass decreases
An object's weight is less on the Moon than on Earth. On the Moon, the object's mass decreases