It is 7.5 on the MHOS scale.
Yes. My wedding ring is a cz... it started looking cloudy after 15 yrs. So it takes a while but yes it will turn cloudy.
Diamond gems are lighter than a cubic zirconia gem of the same volume. The density of diamond is 5.3 g/cm3, while the density of cubic zirconia ranges from 5.6-6.0 g/cm3.
Yes, cubic zirconias can become cloudy over time due to dirt, oils, and debris accumulating on the surface. Cleaning them regularly can help maintain their clarity and brilliance.
Glycosuria, the presence of glucose in the urine, typically does not cause urine to become cloudy. Cloudy urine may be due to other factors such as the presence of white blood cells, bacteria, or excess protein. If you notice cloudy urine, it is best to consult a healthcare provider for further evaluation.
A mirror is likely to turn cloudy if you breathe on it. The moisture on your breath condenses on the cold surface of the mirror.
lava
Limewater. if carbon dioxide is present, limewater will turn milky/cloudy
Bacteria got in, and multiplied.
Impossible!!!
Bay City Blues - 1983 Zircons Are Forever 1-3 was released on: USA: 8 November 1983
The lime water turns milky or cloudy as carbon dioxide mixes with it. This is due to the formation of calcium carbonate, a white precipitate, which makes the lime water appear cloudy.