That depends! It depends on how much ice you have! If you have one kilogram of water, and then freeze it you will have one kilogram of ice. If you are thinking about density (how much volume one kilogram of ice occupies) then it expands as it freezes. 1 litre/gallon of ice weighs less than an idâ¦.
Urine tests are typically used to detect the following STDs: Gonorrhea; Chlamydia; Trichomoniasis; Some doctors also use swabs to collect samples of bodily fluids for testing, a practice that has become less common as accurate blood and urine tests have become available. What do they test for in a STD test?
Men who thought they might have chlamydia or gonorrhea got tested by having a swab inserted into their urethra. Women had to undergo a pelvic exam. Fortunately, thanks to technology, that's no longer true. These days, both of these STDs can now be detected via urine testing. Urine chlamydia tests and gonorrhea tests are a heck of a lot more pleasant than urethral swabs. In some places urine testing can be a bit more difficult to find. However, it's getting easier and easier every year.