Atoms
Pure Substances
Mixtures
DOUBLE POINTS
100
These are the 3 subatomic particles
What are protons, neutrons, and electrons?
100
These are the two types of pure substances
What are elements and compounds?
100
These are the two types of mixtures
What are heterogeneous and homogeneous mixtures?
100
This is the chemical symbol for lead
What is Pb?
200
These are the different types of atoms on the periodic table
What are elements?
200
This is the difference between an element and a compound
Are elements only 1 type of atom, and compounds two or more atoms chemically bound together?
200
A bowl of random halloween candy is this type of mixture
What is a heterogeneous mixture?
200
This is what amu stands for
What is atomic mass unit?
300
This determines which element an atom is
What are protons?
300
This is the chemical formula for carbon dioxide
What is CO2?
300
When you mix sugar into water, you make this type of mixture
What is a homogeneous mixture?
300
This is the atomic number for carbon
What is 6?
400
This is the electrical charge that protons, neutrons, and electrons have
Are protons positive (+), neutrons neutral (0), and electrons negative (-)?
400
This is the chemical symbol for iron
What is Fe?
400
This is the product of mixing something into something else
What is a solution?
400
This is the mass number for this atom
What is 9 amu?
500
This number tells you how many protons an element has
What is an atomic number?
500
This is the amount of carbon and hydrogen atoms that are in CH4
What is 1 carbon atom and 4 hydrogen atoms?
500
This is what you call the thing that you pour a solute into
What is a solvent?
500
This is the chemical formula for hydrogen peroxide
What is H2O2?
