Physical/Chemical Properties and Changes
Density
Pressure Volume Temperature
Atomic Structure
Mixtures, Compounds, Elements
Periodic Table
100
Color
physical property
100
What is something that has mass and takes up space
matter
100
What are the two gas laws we discussed?
Boyles and Charles
100
protons are what charged?
positive
100
Made up of one type of atom
element
100
How many protons does Carbon (C) have?
6
200
Combustion
Chemical Property
200
What will the object do if it is less dense in water?
float
200
As pressure goes up volume goes down
Boyles
200
What two subatomic particles are located in the nucleus
protons and nucleus
200
Made up of two or more DIFFERENT atoms
compounds
200
What is the atomic mass of Sodium (Na)
23 amu
300
Solubility
Physical property
300
What is the formula for density?
D=m/v
300
As volume goes up temperature goes up as well
Charles
300
How many electrons can fit in the second energy level?
8
300
What are the two different type of mixtures
homogenous and heterogenous
300
How many neutrons does Gold (Au) have?
118
400
NaCl dissolves in water
physical change
400
Which box is more dense?
A
400
You accidentally left your basketball outside on a cold day. What happened to the volume of the ball?
decreased
400
What does the atomic number tell us?
how many protons and electrons
400
What is this diagram showing us
compounds; mixtures of compounds
400
How many electrons does Lead (Pb) have?
82
500
Food is digested
Chemical change
500
Which box is the most dense?
C
500
You shake a can of soda and then open it which decreases the pressure. What happens to the volume of the carbon dioxide in the soda?
increases
500
What you call an elements that have the same number of protons but different number of neutrons
isotope
500
What is this diagram showing us a mixture of?
a mixture of compounds and elements
500
How many energy levels does Chlorine (Cl) have
3