Element Groups
Which element group is Sodium in?
Alkali metals
What is a compound of 2 or more different metals called?
Alloy
What is the element with the atomic number of 1?
Hydrogen
What is a positive Ion called?
Cation
What is a noble gas?
Element with a full valence shell
What metal has the chemical symbol "Fe"?
What is the element with the atomic number of 2?
Helium
What is the chemical formula for water?
H₂O
How many alkali metals are there on the periodic table?
Six
What does metal being "Ductile" mean?
Can be drawn into wires
What is the densest element on the periodic table (highest atomic number and weight)?
Oganesson
What is a covalent bond?
Bond between multiple atoms sharing electrons
Which element group is Carbon in?
Reactive non-metals
What is the most malleable metal?
Gold
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Which element group is Uranium in?
Actinides
What is special about the electrons in metal?
They are "delocalized", and form a loose sea of electrons
Which element has the highest electronegativity?
Fluorine