Matter
Atomic Structure
P.T.
Formulas
Equations
100
Combustible
What is a chemical property?
100
Proton
What is a positive particle?
100
Vertical
What is a family?
100
Ending substance
What are products?
100
coefficient
What is used to balance equations?
200
Km,Hm,Dkm,m,dm,cm,mm
What are length units?
200
Electron
What is a negative particle?
200
Z
What is atomic number?
200
Beginning substance
What are reactants?
200
Forms one compound
What is a combination?
300
M/V
What is density?
300
Neutron
What is a neutral particle?
300
M,MN, MTL, NG
What is classification of elements?
300
Simplest unit of ionic compound
What is chemical formula?
300
one substitution
What is single replacement?
400
1926=4, 93 million = 2
What are significant figures?
400
Bonded atoms
What is a molecule?
400
horizontals
What are periods?
400
Binary
What has two atoms?
400
switching parts
What is double-replacement?
500
precision
What is closeness of measurement?
500
Center of atom
What is a nucleus?
500
Mendeleev
Who invented the modern periodic table?
500
Polyatomic
What has more than two atoms?
500
breaks up substances
What is decomposition?
M
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