Matter
Properties
Is it an Atom, Element, or Compound?
Counting
Chemical Formulas
100
Matter or not matter: Everyone in this class
Matter
100
Physical or Chemical: Any property that tests the ability of matter to change
Chemical
100
Oxygen (O2)
Element
100
How many total atom(s) are in H2O?
3 atoms
100
What is the chemical formula for this molecule?
O2
200
Matter or not matter: Electricity
Not matter
200
Is color and luster a physical or chemical property?
Physical
200
Carbon (C)
Atom
200
How many atoms and elements are in CO2?
3 atoms and 2 elements
200
CH4 or H4C
300
The smallest building block of all matter
atoms
300
What matter am I describing?
Color: yellow
Texture: smooth, slightly cold, and kinda squishy
Odor: Sweet and fruity
Size: less than a foot long
Shape: boomerang
Flammability: not, but could burn/cook
Banana
300
Hydrogen Peroxide (H2O2)
Molecule and Compound
300
How many total molecules and compounds are in NH3?
1 molecule and 1 compound
300
C2 H4 O2 (or some other variation)
400
Matter is anything that has _______ and takes up _______
mass, space
400
Give 3 physical properties and 1 chemical property of this wood.
Color: Brown
Texture: rough, bumpy, splintery, etc.
Odor: Not very smelly, but forresty
Shape: small log
Flammability: very flammable
Oxidizing/Rusting: doesn't
(other options are possible)
400
An extended structure of diamond (all Carbon)
Molecule
400
How many elements, molecules, and compounds are being shown here?
3 elements
3 molecules
2 compounds
400
Draw what this formula might look like: NH3
(Typically, Hydrogen is white, Carbon is black, Oxygen is red, and Nitrogen is blue)
500
Matter or not matter: Rainbow
Both!
Matter if talking about the water vapor
Not matter if talking about the light
500
Mrs. Dever observes solid gold melt into liquid gold and claims that it is a physical property being shown. Is she correct? Why or why not?
Yes, because the gold did not change into a new substance. It is still gold
500
Caffeine (C8H10N4O2)
Molecule and Compound
500
How many atoms, elements, molecules, and compounds are there in this picture?
15 atoms
4 elements
4 molecules
4 compounds
500
How many atoms are in the following chemical equation.
H2(OS4)2+Na
13