Show:
ch 11
naming
general chem
starts with
misc
100
what is an equation where you have the same number of each element on the reactant and product side called
What is balanced
100
what does the prefix mono mean in a chemical name
What is 1
100
what is the name for a vertical row of elements
What is group
100
I - compounds that have a metal and nonmetal
What is ionic
100
what is the name for the amount of a substance or a small burrowing mammal
What is mole
200
What separates 2 products or 2 reactants in a chemical equation
What is + sign
200
what kind of compounds have prefixes on their names like mono, di, tri, etc
What is molecular or covalent
200
what are elements that have properties between metals and nonmetals called
What is metalloids
200
N - an atoms center, that contains protons and neutrons
What is nucleus
200
the molar mass of carbon dioxide is
What is 44g
300
For a metal to replace another metal in a compound what must be true of the metal trying to replace the other
What is it must be higher on the activity series of metals
300
what does a Roman numeral indicate in a chemical name example Iron(III) oxide
What is it indicates the charge on the iron is +3
300
what is the group of elements called that have filled outer shell electrons and are very unreactive
What is noble gases
300
P - the most important factor in determining what an element is
What is protons
300
a representative particle is a formula unit, ion or ____
What is atom
400
if a combustion reaction results in CO as a product what is true of that combustion
What is it is incomplete
400
what does an ate or ite ending on a chemical name tell you that the ion is
What is it is a polyatomic ion
400
what causes elements in the same group to have similar properties
What is same number of valence or outer shell electrons
400
O- region in space where there is a high probability of finding an electron
What is orbital
400
If a chemical equation has 1 reactant it can immediately be identified as what type of reaction
What is decomposition
500
what is an element symbol or compound name written above the yield sign in an equation
What is a catalyst
500
if you have 2 polyatomic ions and 1 ends in ate and the other ite, the ite has 1 less what than the ate example nitrite, nitrate
What is oxygen
500
If an elements final electron configuration is P5, where 5 would be a superscript, what group would it be in
What is halogens or 7A or the group with fluorine
500
H - this uncertainty principle says its impossible to know the velocity and location of a particle at the same time
What is Heisenberg
500
what property increases as you go up and across the periodic table and refers to how strongly an atom's attraction to electrons is
What is electronegativity