Mysterious Powder

Lab Report

Tests

1 We ran pt on the mysterious powder to see if it was an base. 2 We ran vinegar to see if it fizzed. 3 We ran pH to see if it was an acid or base. 4 We ran iodine to see if it had starch.
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This is our pt test it was a positive test.
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This is our iodine test it was positive.
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this is our vinegar test it fizzed for 30 seconds
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This is our pH test it was 7 or neutral

Results

We think the the mysteries power is orange,red,green the results were green tested for starch red had the same pH orange fizzed for a long time