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sonic atomic knowledge
element development
periodic fanatic
attractive reactive elements
sur-valance
100
the number of protons in an atom
What determines the atomic number
100
carbon, oxygen, neon, and nitrogen
what are some non-metals
100
The alkali metals
What is the most reactive elements on the table, or What is Group/Family 1
100
alkali
which group is the most reactive
100
highly reactive
if an atom has 7 valance electrons are they highly reactive or not very reactive?
200
The Bohr Model
What is the current atomic model
200
gold and silver
what are two precious metals
200
The horizontal rows that express energy levels.
What are periods
200
Group 2 is mildly reactive
What is the reactivity of an Alkaline-Earth Metals
200
Very reactive
What is the reactivity if an atom has 3 valence electrons
300
neutral charge
What is the charge of the neutrons
300
Carbon
what is C as an element
300
Where the nonmetals are located
What is the right side of the periodic table
300
mildy reactive
What is the reactivity of an atom with 4 valence electrons
300
Group or a family
What is the way to tell how many valence electrons are in that atom.
400
When the number of electrons that is unequal to the number of protons.
What determines the charge of an atom
400
Na
What is sodium's chemical symbol
400
Reacts with Alkali
What are Halogens
400
Halogens
What are the elements that react with alkali metals?
400
Very reactive
What is the reactivity of an element with 6 valence electrons
500
in the nucleus of the atom.
where is most of the mass of the atom?
500
Y-O-U
What are Yttrium, Oxygen, Urinanium
500
The vertical coulombs on the periodic table
What are families/group
500
must have 8 or 0 valance electrons to be stable
What is the octet rule
500
Not reactive
What is the reactivity of an element with 8 or 0 valence electrons