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lozanna [386]
3 years ago
7

As a group, all of the f-block elements (those that use their remaining electrons to fill an f sublevel orbital) are known as th

e ____________________.
a.
actinide series
c.
lanthanide series
b.
inner transition metals
d.
transition metals
Chemistry
1 answer:
djyliett [7]3 years ago
8 0

Answer:

a

Explanation:

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