Mysterious Powder

Lab Report

My Test

Iodine test, pr test, vinger test and, oil test. Iodine cause to see if its starch. pr to see if it is asid. Vinger to see if it fizzed. Oil to see if it separates.

Test Photos

Chase that's me i did vinegar to see if it fizzed.
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Test Photos

Jenna did iodine to see if it is a starch.
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Test Photos

Vivian did oil to see if it separates.
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Test Photos

Alysa did PR to see if it change collar.
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Results/Conclusion

I think that its red, green and, orange because green was iodine and red was vinegar and orange was PR.

Learning Message

We know that green is won because to see if it is starch. Red because to see if it fizzed. Orange to see if it change color.