Published: 2023-10-23 16:53:19.789632Category:ScienceType:VectorModel release: No
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Icon structure Strontium (Sr) chemical element round shape circle dark green with surround ring Number shows of energy levels of electron. Study science for education 3D Illustration vector.
 chemical element round shape circle dark green with surround ring Number shows of energy levels of electron. Study science for education 3D Illustration vector.')){kind=link}