Vocabulary
States of Matter
More Vocab.
Temperature & Thermal Energy
Double Jeopardy
100
What is matter?
Matter is anything that has mass and takes up space.
100
What are the 4 states of matter?
solid, liquid, gas, and plasma
100
The change of state from a liquid to a gas (examples are boiling or evaporation)
vaporization
100
the measure of the average kinetic energy of the individual particles in an object
temperature
100
On a white board draw what the particles look like for a solid, liquid, gas, and plasma
200
What are the characteristics to describe matter?
Properties
200
This state of matter flows easily. Please give me three examples of it.
Fluid
oj, honey, water
200
The change of state from a liquid to a gas (examples are boiling or evaporation)
vaporization
200
What are the 2 main temperatures we use on a thermometer?
Fahrenheit
Celsius
200
What does the kinetic theory of energy state?
states that all of the particles that make up matter are constantly in motion
300
What are three characteristics of properties of matter?
Color, odor, shape, size, texture, hardness
300
What is the resistance of a liquid to flowing?
A substance with _________ flows slowly.
A substance with ___________ flows quickly
Viscosity
high
low
300
What is the process of adding or removing electrons from an atom to charge gas and change it to plasma?
ionization
300
What is the point at which no more energy or heat can be removed from a substance. All particle motion stops
absolute zero
300
What is plasma?
Assumes the shape & volume of its container
Particles are moving very fast are charged (+/-)
Very compressible
Lots of free space between particles
Flows easily
400
This type of solid has a regular, repeating pattern, and examples include sugar, sand, and snow. It has a distinct melting point.
Crystalline Solid
400
What takes the shape of the volume of it container, and the particles move very fast.
Gas
400
What is the changing of plasma to a gas by removing energy from the plasma?
deionization
400
What is
The total energy of the particles in a substance of matter.
thermal energy
400
Give a definition of a solid and liquid.
Solid-tightly packed in a regular pattern, vibrate but don't move from place to place.
liquid-close together with no regular arrangement. Slide past each other.
500
A solid not arranged in a regular repeating pattern
Ex. Plastics, rubber, glass
No distinct melting point
Amorphous solid
500
What is an ionized (+/- charged) state of matter usually formed at high temperatures? Particles are moving very fast and are charged (+/-)
Give three examples
Plasma
lightening
sun
north star
flames
500
What does the kinetic theory of matter state?
states that all of the particles that make up matter are constantly in motion
500
What is the difference between thermal energy & temperature?
Temperature is a measure of the average kinetic energy of the individual particles of matter. Thermal energy is the total energy of all the particles.
500
Give a definition of gas and plasma.
Gas-well separated with no regular arrangement vibrate and move freely at high speeds.
Plasma-has no definite volume or shape and is composed of electrically charged particles.