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?
If you are taking a blood test for STDs such as HIV, syphilis, hepatitis A, B & C, oral herpes or genital herpes, then no preparation is required before the test. If you are taking a test that requires a urine sample, like chlamydia or gonorrhea, do not urinate for at least one hour prior to testing. Besides that provision, no further preparation is needed. After taking your STD test, the only thing you need to do is wait 1-2 days for your test results.