INTRO TO CHEMISTRY D425 EXAM PREP QUESTIONS
_______________ is the study of matter.
Chemistry
_______________ is anything that has mass and takes up physical
space, and it is everywhere around you.
Matter
Matter is composed of ______________, the smallest units of matter
that retain their chemical properties.
atoms
When chemists study matter, they study its __________________,
_________________, and _______________.
composition, properties, and transformations
Chemistry is regarded as a ________________.
central science
_________________ is a measure of the amount of matter that an
object contains, and though many people use the terms
,interchangeably, mass is not the same as weight. Mass is essentially
constant, while weight is affected by gravitational pull.
Mass
_________________ is the amount of physical space a substance or
object occupies. When you measure liquid ingredients for a recipe,
you measure the amount of space the liquid fills.
Volume
Matter can be divided into 2 categories:
Pure substance
Mixture
A ___________________, also referred to as a substance, has
constant composition and is made up of a single type of element or
compound.
pure substance
A ____________________ is the physical combination of two or
more substances
,mixture
The components of an atom are referred to as ___________________
and include the electron, proton, and neutron.
subatomic particles
What are the component of an atom?
Electron
Proton
Neutron
__________________ are composed of a single type of atom, either
as a single atom or chemically bonded together.
Elements
The _______________________ displays all known elements
according to similarities between elements' properties.
periodic table
, What makes up all of the material in the universe?
Matter
__________________ a chart that displays all the known elements
according to the similarities between elements' properties.
periodic table
matter can be classified into two broad categories:
uniform pure substances
mixtures.
A ________________ is a form of matter that has a constant
composition (meaning that it is the same everywhere) and properties
that are constant throughout the sample.
pure substance
A substance made up of two or more different elements chemically
bonded together is called a _________________.
compound
_______________ is the study of matter.
Chemistry
_______________ is anything that has mass and takes up physical
space, and it is everywhere around you.
Matter
Matter is composed of ______________, the smallest units of matter
that retain their chemical properties.
atoms
When chemists study matter, they study its __________________,
_________________, and _______________.
composition, properties, and transformations
Chemistry is regarded as a ________________.
central science
_________________ is a measure of the amount of matter that an
object contains, and though many people use the terms
,interchangeably, mass is not the same as weight. Mass is essentially
constant, while weight is affected by gravitational pull.
Mass
_________________ is the amount of physical space a substance or
object occupies. When you measure liquid ingredients for a recipe,
you measure the amount of space the liquid fills.
Volume
Matter can be divided into 2 categories:
Pure substance
Mixture
A ___________________, also referred to as a substance, has
constant composition and is made up of a single type of element or
compound.
pure substance
A ____________________ is the physical combination of two or
more substances
,mixture
The components of an atom are referred to as ___________________
and include the electron, proton, and neutron.
subatomic particles
What are the component of an atom?
Electron
Proton
Neutron
__________________ are composed of a single type of atom, either
as a single atom or chemically bonded together.
Elements
The _______________________ displays all known elements
according to similarities between elements' properties.
periodic table
, What makes up all of the material in the universe?
Matter
__________________ a chart that displays all the known elements
according to the similarities between elements' properties.
periodic table
matter can be classified into two broad categories:
uniform pure substances
mixtures.
A ________________ is a form of matter that has a constant
composition (meaning that it is the same everywhere) and properties
that are constant throughout the sample.
pure substance
A substance made up of two or more different elements chemically
bonded together is called a _________________.
compound
