gen chem
misc
starts with
naming
starts with II
100
atoms are made of what 3 subatomic particles
What is electrons, neutrons, protons
100
This subatomic particle essentially has no mass and is negative
What is electron
100
R - starting substances in a chemical reaction
What is reactants
100
prefixes are used when naming what type of compounds
What is molecular or covalent
100
B- name for a compound made of 2 elements
What is binary
200
most of an atoms mass and its neutrons and protons are found in the _____________ of an atom
What is nucleus
200
a vertical column of atoms is called a
What is group
200
M- measurement of the amount of a substance
What is mole
200
Type of charge metals have
What is +
200
S- type of equation that does not indicate relative amounts of reactants or products
What is skeleton
300
22.4 L is the volume occupied by 1 ________ of any gas
What is mole
300
a metal and nonmetal element will form what kind of bond
What is ionic
300
A - name for 6.02x10 to the 23rd power named after a scientist
What is Avagadro's number
300
group of ions that carries a charge and behaves like a single unit example OH-
What is polyatomic ions
300
A - this series of metals indicates which can replace another in a reaction
What is Activity
400
what property of matter is found by adding the mass of the neutrons and protons of an atom
What is mass #
400
A roman numeral after a metals name indicates what
What is its charge
400
S - calculation of quantities from a balanced equation
What is stoichiometry
400
for nonmetals what happens to the ending of the name when they form ions
What is changes to ide
400
C- reaction that produces carbon dioxide and water
What is combustion
500
What property of an atom is related to its affinity or attraction to electrons an increases as you go up an to the right on the periodic table
What is electronegativity
500
a chemical change involving the exchange of ions between 2 compounds
What is double replacement
500
A - substance that produces H+ ions in water
What is acid
500
what is the difference in polyatomic ions that end in ate instead of ite
What is more oxygen atoms
500
I - reaction that produces CO instead of CO2 as a product
What is incomplete combustion
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