Gas Laws
What is Gas?
Mathematical models that show how gases react to changes in temperature, pressure and volume
What is anything that has mass and occupies space?
Matter
What is pressure?
The amount of force over a given area.
What are elements that exist as single atoms
Monoatomic Elements
What is an atom?
The smallest particle of matter
What is on the first line of the Bohr model?
Two electrons
What are the 2 properties of matter?
Physical and Chemical
What is Archimedes' Principle?
Buoyancy
What are molecules made of two bonded atoms?
Diatomic Molecules
What is the equation of density?
d=m/v
What did J.J. Thomson compare his theory to?
It was like a Plum Pudding
What is the shell/cloud?
The area surrounding the nucleus.
Who is Archimedes of Syracuse?
-Greek Philosopher
-Mathematician
-Inventor
-"EUREKA!"
Give an example of a monoatomic elements
He, Ne, Ar, Kr, Xe, Rn, Au, etc. (Noble Gases)
What is the biggest flying dinosaur?
What are Boyle, Charles, Gay-Lussac's Laws?
What are the two parts of the Nucleus?
Protons and Neutrons
What theory is mentioned for fluids?
Kinetic Theory of Matter
How many molecules are in the Phosphorus?
15
How big are Crong's eyes?
1 cm (this is him widening his eyes btw)
A sample of nitrogen occupies a volume of 250mL at 25° C. What volume will it occupy at 95° C?
If V1/T1=V2/T2?
308.7mL
What is the combining power of an atom?
Valence
What are types of fluids?
Liquids, gases, plasmas
How many molecules are in the Universe?
Estimated 10^80 to 10^82
1.8 cm