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3 characteristics for rare earth metals?
Rare earth metals tend to be soft and goldish in color.
How many valance electrons do rare earth metals have?
16.546 valence electrons are located in all rare earth elements.
Are The rare earth metals are a category of the alkali metals?
No.
What is rare earth metals?
Those metals which are kept deep inside the earth. They are alkaline in nature.
What are the classes of elements on the periodic table?
non-metals .... alkali metals....transition metals....alkali earth metals....rare earth metals....other metals....halogens....inert elements
Why were they named rare earth metals?
They were rare metals that are found in the earth.
3 characteristics for rare earth metals?
Rare earth metals tend to be soft and goldish in color.
How many valance electrons do rare earth metals have?
16.546 valence electrons are located in all rare earth elements.
Are The rare earth metals are a category of the alkali metals?
No.
How many rare earth metals are listed on the table?
There are 6 rare metals they are Helium, Neon, Krypton , Argon, Xenon and radon in the periodic table.
What is rare earth metals?
Those metals which are kept deep inside the earth. They are alkaline in nature.
How many valance electrons do earth metals have?
16.546 valence electrons are located in all rare earth elements.
What are the chemical groups on the periodic table?
Alkali metals, Alkali Earth metals, Rare Earth metals, Transition metals, Non metals, Halogens, Inert gases
What is the first member of the rare earth metals?
beryllium
What are the classes of elements on the periodic table?
non-metals .... alkali metals....transition metals....alkali earth metals....rare earth metals....other metals....halogens....inert elements
Rare earth series of soft malleable metals?
Lathanides
Are metior impacts responsible for the profusion of rare eare earth metals in the rock of northern quebec?
The meteor impacts are responsible for the profusion of rare earth metals in the rock of the Northern Quebec.
