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history
periods and groups
metals
nonmetals and metaloids
atoms
periodic table
100
i was the first to discover elements
who is albert enstien
100
i am periods
What is horizontal
100
corrosion
What is a physical property of a metal
100
protons/neutrons
What is the two factors that tells the atomic number in an atom?
100
atomic mass
what is mendeleevs periodic table orgainized by
200
i was the first element discovred
What is phosphorous
200
i and groups
What is verticle
200
the alkaki metals
What is the most reactive family of metals
200
Atomic number
What is the order of the elements accordong to?
200
atomic number
What is the modern periodic table organized by
300
i am 91
What is the number of metals on the periodic table of elements
300
i am gold
if i am period 4 group 8, who am i
300
malleable
What is a non caractoristic of a nonmetal
300
seven
how many periods are there?
300
group one
What group of metals is the most reactive
400
i am 6
What is the number of metalloides on the periodic table of elements?
400
Au
What is my period
400
metals
What are the elements to the lest of the zig zag line called
400
eighteen
how many groups are there
400
empty space
What are atoms mostly composed of?
500
i am 17
What is the number of nonmetals
500
the number of valance elections
What do the groups and families all have in common?
500
the exact same charactoristics
What do the periods on the periodic table all have in common?
500
malleability.
What is the ability to flatten metal without breaking it called?
500
electrons.
Which part of the atoms has a negitive charge