Meniscus is the curve at the surface of a liquid in a cylinder. It is caused by the adhesive and cohesive properties of water molecules. (Meniscus was incorrectly spelled in an earlier answer as "miniscus.")
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.
With most liquids, the attractive force between the liquid and the container is greater than the attraction between the individual liquid molecules. So the liquid "sticks" to the side of the container. A few liquids have a "backwards" meniscus. An example is mercury. If you put mercury in a test tube, it would be higher in the middle than at the edges.
When reading the meniscus in a graduated cylinder, you should ensure your eye level is parallel to the liquid level. The bottom of the curve of the liquid surface is the correct level to record. The meniscus is the curved surface due to water molecules sticking to the cylinder walls. Take the reading at the lowest point of the curve.
The property that causes water to curve is surface tension. Surface tension is a result of the cohesive forces between water molecules, creating a thin "film" on the surface of the water that resists penetration. This surface tension causes water to form droplets and exhibit behaviors like capillary action.
The dip in water in a test tube is known as the meniscus. It is caused by the surface tension of the water, which causes it to curve slightly at the edges of the container. When measuring liquids in a test tube, readings are typically taken at the bottom of the meniscus.
convex
The meniscus - the upward curve of a liquid in a narrow vessel.
The meniscus - the upward curve of a liquid in a narrow vessel.Read more: When_water_is_ina_container_the_surface_of_the_water_is_curved_this_curve_is_called
The meniscus - the upward curve of a liquid in a narrow vessel.Read more: When_water_is_ina_container_the_surface_of_the_water_is_curved_this_curve_is_called
The meniscus - the upward curve of a liquid in a narrow vessel.Read more: When_water_is_ina_container_the_surface_of_the_water_is_curved_this_curve_is_called
This is called the meniscus. The meniscus is caused by the high surface tension of water.
The meniscus - the upward curve of a liquid in a narrow vessel.Read more: When_water_is_ina_container_the_surface_of_the_water_is_curved_this_curve_is_called
The meniscus - the upward curve of a liquid in a narrow vessel.Read more: When_water_is_ina_container_the_surface_of_the_water_is_curved_this_curve_is_called
Surface tension.
The curvature of water is influenced by surface tension, causing it to form a convex shape in small amounts and concave in larger quantities due to gravity. In a container, water forms a concave curve at the edges due to adhesion with the container material and surface tension.
Technically, No. Water in a glass (or other vessel) has a curved surface known as a meniscus. A large body of water (like an ocean) actually follows the curve of the earth. So the surface of the water is a curve or section of a sphere.
The curve of water is called a meniscus, which is typically visible in containers due to surface tension. Meniscus occurs when the water molecules are attracted to the surface of the container, causing the water to curve up or down at the edges.