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What is the curved surface of water in a burette called?
The curved surface of water in a burette is called the meniscus. It is caused by the surface tension of the water interacting with the walls of the burette.
Is storm water and surface water the same?
No, stormwater refers to water that comes from precipitation events like rain or snowmelt and runs off impervious surfaces like roads and roofs. Surface water is any water that is located on the Earth's surface, such as rivers, lakes, and ponds. Stormwater can contribute to surface water when it flows into these bodies of water.
How is water droplets formed in the inner most surface of the beaker?
Water droplets form on the inner surface of a beaker when the water vapor in the air comes into contact with a cold surface, causing it to condense into liquid water. This occurs due to the temperature difference between the cold surface of the beaker and the surrounding air.
What is the surface tension in a cup of water caused by?
Surface tension in water is caused by the cohesive forces between water molecules. These forces create a "skin" on the surface of the water, allowing it to form droplets and resist external forces, such as gravity.
What is the relationship between salt water and surface tension?
Salt water has a lower surface tension compared to fresh water. This is because the presence of salt ions disrupts the hydrogen bonding between water molecules, reducing the cohesive forces at the surface of the water.
What makes a needle to float in water?
A needle can float on water due to surface tension. When the needle is carefully placed on the surface of the water, its weight is not enough to break the surface tension created by the water molecules, causing it to float.
Is it surface water or underground water?
what is the upper surface of ground water
What is the upper surface of water called?
The upper surface of water is called the water's surface or water level. It is the boundary where the water meets the air above it.
What is the effect of sodium chloride on the surface tension of water?
The surface tension of water is increased for salted water.Sodium chloride increase the surface tension of water.
Is ocean water river water and well water are all types of surface water?
No, ocean water is not considered surface water as it falls under the category of marine water; river water and well water are considered types of surface water. Surface water refers to water found on the Earth's surface in places such as rivers, lakes, and streams.
Is well water surface water?
Well water is not considered surface water, as it is sourced from underground aquifers through wells. Surface water refers to bodies of water found on the Earth's surface such as rivers, lakes, and streams.
Which surface on earth is the largest- the land or the water surface?
water
What surface heat faster then water surface on earth?
water!
What is the tightness across the surface of water is called?
Surface tension is the tightness across the surface of water caused by the attraction between water molecules.
What percentage of the earth's surface is water?
71.13% of the earth is covered by water. Only 3% of that water is fresh water, the rest is salt water.
Does evaporation of water happen at the surface?
Evaporation occur at the surface of water.
Is a swamp moving surface water?
No it’s standing surface water
