BIO2114 Practice questions for lecture exam 1. Water has a high surface tension.
Water has a low specific heat.
Water has a high heat of vaporization. Water reaches a maximum density at 4 degrees C. e. Water exhibits adhesion. When I add substance X to pure water, I notice that the pH decreases. I place a cell in a solution. Over time, I notice that the cell shrinks, as if it is losing water.