Terms/Questions per Day
Terms
82 new/unreviewed 82 total
Term
Elements in the periodic table are arranged in order of increasing...
Definition
Atomic number
New/Unreviewed
Term
Why do elements in the same group have similar chemical properties?
Definition
Same number of outer-shell electrons
New/Unreviewed
Term
What do the seven 'diatomic elements' have in common?
Definition
They exist naturally as X₂ molecules
New/Unreviewed
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