Vocabulary
Element Name?
Element Symbol?
Lewis or Bohr
At Random
100
What can the Atomic # tell you?
What is # of protons or electrons
100
H?
What is hydrogen
100
Helium?
What is He
100
Shows all the electrons.
Who is Bohr
100
What does the group # tell you? and how many are there?
What is # of valance electrons, 18
200
What sub atomic particles are in the nucleus?
What is protons and electrons
200
Ne?
What is Neon
200
Potassium
What is K
200
Shows only valance electrons
What is Lewis Dot
200
What does the period tell you?and how many are there?
What is # of energy levels, 7
300
Define matter.
What is "anything that has mass and takes up space"
300
Au?
What is gold
300
Iron?
What is Fe
300
Draw Lewis Dot for Al
What is (3 Valance Electrons)--Group 13
300
Name two elements in the Noble Gas family.
What is He, Ne, Ar, Kr, Xe, Rn, Uuo
400
What is an isotope?
What is an atom with extra neutrons
400
Ag?
What is silver
400
Strontium?
What is Sr
400
Draw a Bohr Diagram for Sulfur
What is 3 energy levels, 16 electrons
400
What are the group #'s of transition metals?
What is #3-12
500
What is an ion?
What is an atom that either has gained or lost electrons
500
Pb?
What is lead
500
Barium?
What is Ba
500
Draw a Lewis Dot and Bohr for Argon
What is 18 Electrons, 3 energy levels, 8 valance
500
Who developed the Periodic Table?
Who is Dimitri Mendeleev
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