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Atomic Structure & the Periodic Table
All in the Family
Bond, Chemical Bond
Acid, Base or Neutral
Pot Pourri
100
What are the 3 fundamental particles of an atom?
electrons, protons and neutrons
100
Magnesium
Alkaline Earth Metals
100
Sharing is caring
Covalent
100
pH = 7
Neutral
100
Avogadro's number
6.02 x 10^23
200
Where is the mass of the atom located?
The nucleus
200
Chlorine
Halogens
200
Formed by the transfer of electrons (NaCl)
Ionic
200
HCl
Acid
200
0 K
Absolute zero
300
What determines the atomic number?
# of protons
300
Argon
Noble Gases
300
Ion with a positive charge
Cation
300
Red litmus paper turns blue
Base
300
Gives off energy (heat)
Exothermic
400
What is the name of the outermost electrons available for bonding?
Valence electrons
400
Copper
Transition metals
400
Formed between nonmetals
Covalent
400
Formed by the neutralization reaction between acid & base
Salt & Water
400
1 atm & 273 K
Standard Temperature and Pressure
500
Protons + neutrons
Atomic Mass
500
Alkali metals have _____ valence electrons.
1
500
Can form stable, extended chains of atoms through single, double or triple bonds with itself
Carbon
500
Acids are proton _______ and bases are proton ________.
donors; acceptors
500
In a solution, the substance that is dissolved is the _____.
Solute