When polar water is diluted by melting ice, the overall density of the water can decrease. Ice is less dense than liquid water, which is why it floats; when it melts, it adds water to the surrounding liquid without significantly increasing the mass. However, the temperature and salinity of the surrounding water can also affect density, but generally, melting ice leads to a less dense mixture compared to the original polar water.
Except at EXTREME pressures (like over 200 MPa), ice is less dense than liquid water. In the case of polar water this is even more the case since polar water has a fair amount of salt dissolved into it, raising it's density, while the ice is nearly pure water.
no
North America, South America, Asia, Africa, Australia, and Europe have deserts, mountain ranges, polar regions, and dense forests. Antarctica also has polar regions, but its extreme cold climate does not support dense forests.
because if you are in the polar end and were an animal that loves cold water you can dry your blood and die in the diffrent climate.
Polar air masses develop over cold regions, primarily in the polar areas of the Earth, such as the Arctic and Antarctic. These air masses form when the surface temperature is significantly low, causing the air above to cool and become dense. As a result, polar air masses are characterized by cold temperatures and can influence weather patterns as they move towards lower latitudes.
less denser than
=hey !==yo!==peace!=
less denser than
less denser than
Because the water gets colder isn't that obvious!
Except at EXTREME pressures (like over 200 MPa), ice is less dense than liquid water. In the case of polar water this is even more the case since polar water has a fair amount of salt dissolved into it, raising it's density, while the ice is nearly pure water.
if the ice keeps melting they will have no land so they might drown in the water and might become more endangered overtime.
Melting sea ice is a threat to the polar bears because without the sea ice the polar bears predators will see them and swim away.
yes
no
probaly because global waming which is melting the polar ice caps
Polar air is denser because it is colder.