Neptunium puzzle Crossword

This printable crossword puzzle on the topic of Elements & Periodic Table has 15 clues. Answers range from 6 to 20 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.

Description

What is the element?
What color is it?
Named after what god?
What family is it part of?
Who discovered it?
What is Neptunium?
How is it made?
What is the common use?
What has Neptunium been found in?
What kind of element is Neptunium?
How many ionic oxidation states does it exactly have?
How many electrons does it have?
Who else discovered it?
What is it?
What planet is it named after?

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