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17 questions
Vertical columns on the periodic table are called ___?
groups
periods
rows
families
Which color on the image of the periodic table corresponds with the halogens.
red
black
blue
orange
Which color on the image of the periodic table corresponds with the noble gases.
red
black
blue
orange
Which color on the image of the periodic table corresponds with the transition metals.
red
black
blue
orange
Which color on the image of the periodic table corresponds with the metalloids.
bright yellow
gold
teal
light blue
Which color on the image of the periodic table corresponds with the alkaline earth metals.
yellow
dark yellow
blue/green
teal
Horizontal rows on the periodic table are called ___?
groups
periods
rows
families
Which family of elements does not combine with other elements unless under special conditions in a laboratory?
Noble gases
Halogens
Metalloids
Alkaline earth metals
Actinides
What are valence electrons?
Any of an atom's electrons
Electrons located on the first energy level
Electrons not attached to any atom
electrons located on the outer energy level
What period is Lead (Pb) in?
6
4
Metals
4A
What Element is in period 4, group 5A?
Antimony
Arsenic
Tin
Germanium
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