said: “This upwelling helps to explain how the sea ice might melt. But as sea ice melts this leads to a freshening of the surface water, which should in turn put a stop to the mixing. So, another process must be happening for the polynya to persist. There...
Give an explanation on why ice floats. In winter, why are plants killed by frost? Why unicellular organisms are considered immortal? What causes hypothermia? Why a human dead body floats on water? Why it does not get drowned? Does groundwater freeze? Why or why not? Why does ...
The boiling point of water is 100 degrees Celsius and when the ice is heated it instantly turns into liquid water. The freezing point of water is zero degrees Celsius.Answer and Explanation: The water boils when it was cooled with ice as when the ice water is poured into the flask, the...
The geological process at work, they said, is called isostatic rebound. It involves the rise of land masses on Earth's crust when the weight of the surface diminishes. The crust, Earth's outermost layer, essentially floats atop a mantle layer made of hot, semi-liquid rock. In this case,...
Inside the freezer, when the temperature of water falls below 4^@C, the water in the bottle starts expanding. If the bottle is completely filled and tightly closed, there is no space to accommodate this expanded volume of water, and hence, the bottle li
CMRis the GSL trend associated with contemporary mass redistribution resulting from changes in land ice mass and terrestrial water storage (Fig.2a).SDis the trend in sterodynamic sea-level (see Gregory et al.35for extended definition) that encompasses both global-mean steric changes and regional ...
"These enormous hail drifts are almost certainly the result of an urban flash flood during a hail-producing thunderstorm," said climatologist Daniel Swain via Twitter, "which washed huge volumes of hail ice from around city into culverts & low-lying area...
Describe why ice floats on water. Why is ice less dense than liquid water? 1. Explain why water is such a good solvent for so many different solutes? 2. Why should solutes be added to water rather than water added to solutes ? Why do non-polar substances not dissolve in water? W...
Explain why it is important to determine the Rh of a pregnant woman? What are the consequences of a tubal pregnancy? Why does water expand when it freezes? Give an explanation on why ice floats. Why do spontaneous abortions occur?
Describe why ice floats on water. Why do covalent compounds not conduct electricity? Briefly explain why the solubility of most salts increases with increasing temperatures. Explain why 1-hexanol would be soluble or insoluble in water. Why is the solubility of oxygen lower in water? Is deionized...