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cynthiaa cynthiaa
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7 years ago
Lanthanides are rare earth elements.
State whether this is true or false. Thanks!
Textbook 
Introductory Chemistry: Atoms First

Introductory Chemistry: Atoms First


Edition: 5th
Authors:
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maticsmatics
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7 years ago
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cynthiaa Author
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7 years ago
this is exactly what I needed
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Yesterday
I appreciate what you did here, answered it right Smiling Face with Open Mouth
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2 hours ago
Thank you, thank you, thank you!
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