2-1
2-1 & 2-2
2-3
2-4
anything chap 2
100
definite shape and definite volume
What is solid
100
reverse of melting
What is freezing
100
new substances are made
What is chemical change
100
Volume of a gas decreases as pressure ___________.
What is Increases
100
amount of space gas takes up
What is volume
200
no definite, definite volume
What is liquid
200
particles are packed closely, but can move freely
What is liquid
200
alters the form of a substance without changing it
What is physical change
200
As the temperature of a gas _______, volme decreases
What is decreases
200
As temperature of gas _____________ , pressure of gas increases.
What is Increases
300
no definite shape and noe definite volume
What is gas
300
particles are packed tightly together in a fixed position
What is solid
300
relationship of of temperature and volume of a gas
What is Charles Law
300
As the temperature of the gas increases, the volume of the gas _______________
What is increases
300
What day will you start your Atoms project in school?
What is April 13 or 14
400
particles can either be cyrstalline or amorphous
What is solid
400
gas becomes a liquid
What is condensation
400
relationship of volume and pressure in a gas
What is Boyle' s Law
400
Volume of gas ____________ as pressure decreases
What is increases
400
How many electrons can energy level 2 hold?
What is 8
500
when the speed of it's molecules increase, it's pressure increases
What is gas
500
resistance of liquid to flowing
What is visciosity
500
energy from the movement of particles
What is thermal
500
As temperature of a gas decreases, pressure of gas _________________
What is decreases
500
The Atomic number equals the number of ___________ in an element.
What is Protons
M
e
n
u