what causes due to Chromium as a contaminant in drinking water in excess of permissible levels
Possible causes of cloudy water in a pool include inadequate filtration, imbalanced pH levels, high levels of organic matter or debris, insufficient chlorine levels, and poor circulation.
no the water levels those not stead the same
The water levels in different manometer tubes are different because they reflect the pressure differences between two points in a system. The height difference in the tubes indicates the pressure differential between the two points they are measuring. This pressure difference causes the fluid to rise or fall in each tube to balance the pressures.
High levels of nitrates.
Different salt concentrations.
Evaporation causes water levels to fall as water turns to steam and evaporates into the air.
Swim bladder
It helps move from different levels of water
Water changes state depending on its temperature and pressure. When water is heated, it can change from a solid (ice) to a liquid (water) to a gas (steam). When water is cooled, it can go from a gas to a liquid to a solid. These changes in state are due to the energy levels of the water molecules.
The differences in the moon's pull on different parts of Earth cause the ocean tides. This gravitational force causes the water levels in the oceans to rise and fall, creating high and low tides throughout the day.
different climate changes in the water