My group did iodine because we can see if it has starch,alcohol because we wanted to see if it changes color or fizzes, vinegar because we wanted to see if it bubbles, pt because we wanted to see if it changes colors and if it has base
This pic is a mixture of Iodine and all the powder my next pic is of three test I have another for test
We made a black substance by mixing all of the powder and iodine. We made a brown substance and we let it sit for a couple of min. and it turned into a pant.