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oee [108]
3 years ago
6

Which of the following is a characteristic of the lanthanides?

Chemistry
2 answers:
Vilka [71]3 years ago
8 0

Answer:

APEX

Explanation:

A

inysia [295]3 years ago
3 0

Answer:

A

Explanation:

Lanthanides share the following common properties: Silvery-white metals that tarnish when exposed to air, forming their oxides. Relatively soft metals. Hardness increases somewhat with higher atomic number.

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