Helen is testing to see if substances are soluble or insoluble. She puts two difference substances in a jug of water and stirs them. Substance 1: This makes the water cloudy, but the water eventually becomes clear. Substance 2: This substance does not change its shape in the water and floats at the top. Which statement is true?  Substance 1 is soluble, and Substance 2 is insoluble. Substance 1 is insoluble, and Substance 2 is soluble. Both substances are insoluble. Both substances are soluble.