Study sets matching "chapter 2 physical science"
Study sets
Classes
Users
pure substance
element
atom
compound
a sample of matter, either a single element or a single compou…
any of the more than 118 known substances (of which 92 occur n…
(physics and chemistry) the smallest component of an element h…
a substance formed by chemical union of two or more elements o…
pure substance
a sample of matter, either a single element or a single compou…
element
any of the more than 118 known substances (of which 92 occur n…
Motion
Displacement
Distance
Speed
A change in an object's position relative to a reference point
The distance and direction of the object's change in position
The total length of an object's path
The distance an object travels per unit of time
Motion
A change in an object's position relative to a reference point
Displacement
The distance and direction of the object's change in position
particle theory
matter
chemical bond
atom
the concept that all matter is made of exceedingly small parti…
Anything that has mass and takes up space
a force that holds two or more atoms together
the basic particle of matter from which all other matter is co…
particle theory
the concept that all matter is made of exceedingly small parti…
matter
Anything that has mass and takes up space
Physical Property
Viscosity
Conductivity
Malleability
Any characteristic of a material that can be observed or measu…
The tendency of a liquid to keep from flowing--its resistance…
A material's ability to allow heat to flow
The ability for a solid to be hammered without shattering
Physical Property
Any characteristic of a material that can be observed or measu…
Viscosity
The tendency of a liquid to keep from flowing--its resistance…
particle theory
atom
diffusion
Brownian motion
the concept that all matter is made of exceedingly small parti…
the basic particle of matter from which all other matter is co…
the process of spreading out and mixing due to particle motion
the microscopic, random jostling of suspended matter due to th…
particle theory
the concept that all matter is made of exceedingly small parti…
atom
the basic particle of matter from which all other matter is co…
states of matter
solid
liquid
viscosity
the physical forms of matter, which include solid, liquid, gas…
A form of matter that has a definite shape and volume
the state of matter that has a definite volume but not a defin…
the resistance of a gas or liquid to flow
states of matter
the physical forms of matter, which include solid, liquid, gas…
solid
A form of matter that has a definite shape and volume
displacement
distance
speed
average speed
Distance and direction of an object's change in position from…
The length of a path between two points... How far an object moves
Distance travelled per unit time... Distance/time
The overall rate of speed at which an object moves; calculated…
displacement
Distance and direction of an object's change in position from…
distance
The length of a path between two points... How far an object moves
Atom
Molecule
Denisty
Solid
building block of matter
the smallest particle of a substance that has the same propert…
the amount of matter per unit volume
form of matter that has a definite shape and volume
Atom
building block of matter
Molecule
the smallest particle of a substance that has the same propert…
temperature
Fahrenheit scale
Celsius scale
Kelvin scale
The measure of the average kinetic energy of the particles of…
The temperature scale on which water freezes at 32°F and boils…
The temperature scale on which water freezes at 0°C and boils…
The temperature scale on which zero is the temperature at whic…
temperature
The measure of the average kinetic energy of the particles of…
Fahrenheit scale
The temperature scale on which water freezes at 32°F and boils…
Pure Substance
Element
Atom
Compound
matter that always has exactly the same composition; an elemen…
a substance that cannot be broken down into simpler substance
the smallest particle of an element
a substance that is made from two or more simpler substance an…
Pure Substance
matter that always has exactly the same composition; an elemen…
Element
a substance that cannot be broken down into simpler substance
diffusion
pure substance
element
mixture
the process of spreading out and mixing due to particle motion
a substance that contains only a single element or compound
a pure substance that contains only one kind of atom
a non-chemical combination of two or more substances
diffusion
the process of spreading out and mixing due to particle motion
pure substance
a substance that contains only a single element or compound
matter
element
atom
molecule
anything that has mass and takes up space
a substance that cannot be separated or broken down into simpl…
the smallest unit of an element that maintains the chemical pr…
a group of atoms that are held together by chemical forces; a…
matter
anything that has mass and takes up space
element
a substance that cannot be separated or broken down into simpl…
matter
substance
physical property
chemical property
anything that has mass and takes up space
a single kind of matter that is pure, meaning it always has a…
a characteristic of a pure substance that can be observed with…
a characteristic of a pure substance that describes its abilit…
matter
anything that has mass and takes up space
substance
a single kind of matter that is pure, meaning it always has a…
Solid
Liquid
Gas
Viscosity
What is a state of matter that has a definite volume and a def…
What is a state of matter that has definite volume, but no def…
What is a state of matter with no definite shape or volume?
What is the resistance of a liquid to flow?
Solid
What is a state of matter that has a definite volume and a def…
Liquid
What is a state of matter that has definite volume, but no def…
particle theory
atom
diffusion
Brownian motion
the concept that all matter is made of exceedingly small parti…
the basic particle of matter from which all other matter is co…
the process of spreading out and mixing due to particle motion
the microscopic, random jostling of suspended matter due to th…
particle theory
the concept that all matter is made of exceedingly small parti…
atom
the basic particle of matter from which all other matter is co…
matter
substance
physical property
chemical property
anything that has mass and takes up space
a single kind of matter that is pure, meaning it always has a…
a characteristic of a pure substance that can be observed with…
a characteristic of a pure substance that describes its abilit…
matter
anything that has mass and takes up space
substance
a single kind of matter that is pure, meaning it always has a…
matter
element
atom
molecule
anything that has mass and takes up space
a substance that cannot be separated or broken down into simpl…
the smallest unit of an element that maintains the chemical pr…
a group of atoms that are held together by chemical forces; a…
matter
anything that has mass and takes up space
element
a substance that cannot be separated or broken down into simpl…
matter
substance
physical property
chemical property
anything that has mass and takes up space
a single kind of matter that is pure, meaning it always has a…
a characteristic of a pure substance that can be observed with…
a characteristic of a pure substance that describes its abilit…
matter
anything that has mass and takes up space
substance
a single kind of matter that is pure, meaning it always has a…
pure substance
element
compound
mixture
a substance that contains only a single element or compound
a pure substance that contains only one kind of atom
a pure substance consisting of atoms of two or more elements b…
a non-chemical combination of two or more substances
pure substance
a substance that contains only a single element or compound
element
a pure substance that contains only one kind of atom
pure substance
element
atom
compound
matter that has a fixed, uniform composition so that every sam…
a substance that cannot be broken down into simpler substances
the smallest particle of an element
a substance that is made from two or more simpler substances,…
pure substance
matter that has a fixed, uniform composition so that every sam…
element
a substance that cannot be broken down into simpler substances
TEARING
CRUSHING
EVAPORATION
CONDENSATION
if you tear something, you pull it into pieces.
If you crush something, you squeeze or press it so that its sh…
Evaporation occurs when the temperature of a liquid is raised…
Condensation occurs when warm water vapor is cooled and become…
TEARING
if you tear something, you pull it into pieces.
CRUSHING
If you crush something, you squeeze or press it so that its sh…