question: ___ are variations in the ways atoms can be configured in a solid sample of a pure element. answer…

question: ___ are variations in the ways atoms can be configured in a solid sample of a pure element. answer input: spelling counts but capitalization doesnt.
Answer
Brief Explanations:
Allotropes are different structural forms of the same element in the same physical state (solid in this case), representing variations in atomic - configurations.
Answer:
allotropes