Sammi- Erosion

by misslegacy
Last updated 10 years ago

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Sammi- Erosion

HYPOTHESIS: "If you place samples of quartzite,granite,sandstone,and slate in white vinegar erosion will occur"!!

I took pictures daily of each sample looking for changes.

Slate,sandstone,and granite did not change. Quartzite was the only sample that showed signs of erosion.

"Samples of granite,slate,and sandstone WILL NOT erode when placed in white vinegar"! Quartzite WILL show signs of erosion whhen placed in white vinegar"!!


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