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13 Cards in this Set
- Front
- Back
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Calcium Sulfate |
powder, white, Notes: hardens in water, H₂O |
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Flour |
powder, off-white, lumpy, Iodine: blackens it - iodine clumps together, unlike cornstarch, Clumps with water |
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Table Salt |
square, white, Solubility yes, delayed reaction with iodine |
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anhydrous sodium acetate |
powder, white, Solubility: yes, endothermic and has a distinctive sweet odor |
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Cornstarch |
powder, white, Iodine: blackens it, pure white, feels slippery |
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Sugar |
grains, white, Solubility: yes, similar to salt but grains are slightly rounded |
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Powdered Alka-seltzer |
powder, white, Solubility: yes, HCl: fizz, Iodine: fizz, fizzes with everything |
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Yeast |
pellets, tan, generally easy to identify since it smells sort of like bread most of the time
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Vitamin C |
grains, white, Solubility: yes, Iodine: clears it, may have a colored tint- green, yellow, pink, orange (if from tablets). Distinctive smell |
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Calcium Carbonate |
powder, white, HCl: fizz, the powder it self is very airy and hole-y |
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Powdered gelatin |
grains, tan, Solubility: no; turns into gel, Notes: swells in water |
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Baking Soda |
powder, white, Solubility: yes, rough texture (kinda) |
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Sand |
random, white, does nothing, may have black specks |
