Elements
Neutrons
Valence
Charges
Element symbols
100
The family of Zinc is
What is transition metal
100
The neutrons for Sodium is
What is 13
100
hydrogen valence electrons are
what is 1
100
The charge for Beryllium is
What is +2
100
the symbol for titanium
what is Ti
200
The family of Boron is
What is metalliod
200
The neutrons for nitrogen is
What is 7
200
aluminum valence electrons are
what is 3
200
The charge for boron is
What is +3
200
the symbol for Iron
what is Fe
300
The family of Neon is
What is noble gas
300
The neutrons for technetium is
What is 55
300
radium valence electrons are
what is 2
300
The charge for oxygen is 
What is -2
300
the symbol for nloblum
Nb
400
The two elements that are liquid at room temperature are
What is Hg and Br
400
The neutrons for barium is 
What is 81
400
polonium valence electrons are 
what is 6
400
The charge for group 18 is
What is 0
400
the symbol for hasslum
what is Hs
500
The family of Astatine(At) is
What is metalliod
500
The neutrons for thallium is 
What is 123
500
helium valence electrons are
what is 2
500
The charge for carbon is
What is -4,+4, or 0
500
the symbol for Berkellum
what is Bk
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