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Periodic Table
Chemical Bonding
Chemical reactions
Atomic Structure
Stiochemistry
100
A ______ will conduct electricity under certain conditions
What is a smeiconductor
100
Sulfur and oxygen will form a _________
What is a covalent bond
100
The mass of a neutron and proton are __________
What is about the same
100
These particles are constantly vibrating. It is _________
What is solid
100
There are 7 atoms in a ________ acid
What is sulfuric
200
Element is group 18 are the _____ reactive nonmetals
What is most
200
Cations are attracted to ________
What is a negative ion
200
Neutrons have ______ charges
What is neutral
200
The concentration of 10 moles of copper (II) ______ is 2.0
What is nitrate
200
This is zinc carbonate
What is ZnCO*3
300
These are elements in group 3-12
What is transitional metals
300
There are 16 __________ in CO*2
What is valence electrons
300
Electron clouds occupy most ______ in an atom
What is volume
300
+7 is the oxidation number of HCL_
What is O*4
300
A NO compund has a molecular weight of 92. its formula is
What is N*2O*4
400
This is the speed that a substance reacts with other substances
What is reactivity
400
Positive ions in a sea of electrons are called this
What is a metallic bond
400
The charge on the electron cloud balances the charge on the _______
What is the nucleus
400
NH is the strongest ______ acid
What is Bronsted
400
What is the Name of H
What is Hydrogen
500
This is how many atoms the first level of an electron can hold
What is 2
500
The type of bond where electrons spend more time at the atom with greater electronegativity is this
What is polar covalent bonds
500
The number 8 in oxygen indicates that there are 8 _______
What is protons
500
CaO and Mg_ can be decomposed chemically
What is O, Oxygen
500
This is Water
What is H*O