Can you name the 15 elements that are considered to be actinoids or actinides?
- Answers do not have to be guessed in order
- Note: This includes element 103 which is most often considered to be a actinide despite being in the d-block.
- Also try: Lanthanide Elements
Actinide Elements Quiz
- Created Nov 21, 2010 in Science
- Featured Jan 13, 2013
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