A unique property of water is that its solid form, ice, does not sink as may be expected, but floats. What is the reason for this phenomenon?
- The specific resistance of water to solids
- Temperature differences between the solid and liquid forms
- Lower volume of ice compared to liquid water
- Lower density of ice compared to liquid water
Answer
The correct answer is D) Lower density of ice compared to liquid water.
More Science & Technology questions
- In meteorology, virga, a weather phenomenon typical for desert regions, is what form of precipitation?
- Water is divided into soft and hard, depending on its chemical composition. Hard water washes soap from your hands faster, because of its high contents of what?
- Because of its unique properties in interacting with other substances, water is often referred to as the universal what?
- The temperature of large bodies of water tends to vary much less, compared to that of land masses, why?
- This intricate name, given to water, is a common hoax to misleadingly present water as a dangerous and harmful compound.
- Rain forests are home to approximately what percentage of all the living animal and plant species on the planet?