Three jars of calcium carbonate (marble) chips varying from small, medium to large in size. As used in a UK secondary/high school.

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Size: 5026px × 3351px
Location: London, UK
Photo credit: © Maurice Savage / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: britain, british, calcium, carbonate, chemistry, chips, differnet, education, geology, high, large, marble, medium, rock, sample, school, science, secondary, small, uk