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Alkaline Earth Metals
Group 2 elements like beryllium and magnesium.
Alkaline Earth Metals
Group 2 elements like beryllium and magnesium.
Halogens
Elements in Group 17 known for being reactive
Noble Gases
Elements in Group 18 that are mostly unreactive, like helium
Lanthanides
The 15 elements from lanthanum on
Alkaline Earth Metals
Group 2 elements such as beryllium and magnesium.
Alkaline Earth Metals
Group 2 elements like beryllium and magnesium.
Atomic Radius
Size of an elements atom
Alkaline Earth Metals
Group 2 elements like beryllium and magnesium.
Alkaline Earth Metals
Group 2 elements like beryllium and magnesium.
Alkaline Earth Metals
Group 2 elements such as beryllium and magnesium.
Alkaline Earth Metals
Group 2 elements like beryllium and magnesium.
Alkaline Earth Metals
Group 2 elements like beryllium and magnesium.
Group
A vertical column in the periodic table that contains elements with similar chemical properties.
Period
A horizontal row in the periodic table, where properties change progressively across the row.
Metal
A category of elements that are typically shiny, good conductors of heat and electricity, and malleable.
Non-metal
Elements that are usually brittle, dull, and poor conductors of heat and electricity.
Metalloid
Elements that have properties of both metals and non-metals, such as silicon and germanium.
Alkali Metals
Elements in Group 1 of the periodic table, such as lithium, sodium, and potassium, known for being highly reactive.