When it freezes, it forms ice. When it heats up, it evaporates or forms steam.
Water molecules have the ability to bond with the polar and charged surfaces of clay particles, leading to adsorption of water molecules on the clay surface. This adsorption process alters the properties of water, making it behave differently when interacting with clay compared to pure water.
gases behave ideally at high temperature and low pressure at 273kthe temperature in celcius is o degree which is a very low temperature and atlow temperature forces of attraction becomes significant so they behave non ideally
Water's high specific heat capacity is the property that allows it to resist rapid changes in temperature. This means that water can absorb or release a large amount of heat energy without its temperature changing significantly.
The temperature of the water can influence the speed of the chemical reactions. In hot water, the molecules have more kinetic energy, leading to faster reactions, while in cold water, the reactions occur more slowly. This difference in reaction rates can cause the solid to react differently in each temperature.
It is important for water to change temperature slowly to avoid thermal shock, which can damage material or living organisms. Gradual temperature changes allow for more controlled and stable reactions and prevent sudden expansion or contraction of materials.
Sugar and salt are both soluble in water but behave differently because of their molecular structure. Sugar molecules are polar and form hydrogen bonds with water molecules, while salt molecules dissociate into ions that attract water molecules through ion-dipole interactions. This difference in molecular interactions leads to different dissolution behaviors for sugar and salt in water.
Changes in both temperature and pressure induce phase changes in water (and all other materials!).
false
strring , grinding, and temperature affect the speed which a solid dissolves in water.
the body temperature changes because of its surroundings
The temperature increase a bit.
it changes
Water molecules have the ability to bond with the polar and charged surfaces of clay particles, leading to adsorption of water molecules on the clay surface. This adsorption process alters the properties of water, making it behave differently when interacting with clay compared to pure water.
In solid sodium chloride, the ions are fixed in place in a giant lattice. When it dissolves in water the ions separate and become free to move around.
Pure water has a freezing temperature of 0 degrees and a boiling temperature of 100 degrees, unlike tap water which has impurities that can alter it's freezing and boiling point
The temperature at which water changes into vapor is known as the boiling point, which is 100 degrees Celsius at standard atmospheric pressure.
they get cold