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What patterns can be seen around the edges of tectonic plates?
Around the edges of tectonic plates, patterns of seismic activity, such as earthquakes and volcanic eruptions, can be observed. These regions, known as plate boundaries, are where plates interact and can result in various geological phenomena like mountain formation or deep ocean trenches. The type of boundary, whether convergent, divergent, or transform, dictates the specific pattern and intensity of geological activity along the plate edges.
What is edge effect in thin layer chromatography?
Edge effect in thin layer chromatography refers to the phenomenon where sample bands at the edges of the chromatographic plate may exhibit different migration distances or shapes compared to those in the central region. This can be caused by uneven solvent distribution or temperature gradients along the plate, leading to poor separation and distorted results. It is important to minimize edge effects by ensuring uniform solvent application and even plate drying during the TLC process.
When A rock layer is seen to spread horizontally and then get thinner and thinner at the edges until the rock layer disappears. This is known as the .?
This phenomenon is known as "lateral continuity." It refers to the principle in geology that sedimentary rock layers initially extend laterally in all directions until they thin out or terminate at the edges. As a result, these layers can be observed spreading horizontally before tapering off, often due to erosion or changes in depositional environments.
Why do coins have smooth and rough edges?
Coins have smooth edges to make them easy to stack and handle. Rough edges, also known as reeded edges, are added to coins as a security feature to prevent counterfeiting by making it difficult to file down or alter the edges of the coin.
Why knives scissors and nails have a sharp edges?
Knives and scissors have edges to cut things, but nails do not have sharp edges, they have points to penetrate hard surfaces.
How many vertices and edges does a icosahedron have?
25 and 26 cksvfdfs gbrtgcv hfyhe Not sure what happened there! The correct answer is Vertices: 12 Edges: 30 Faces: 20
How many edges does a rhombic dodecahedron have?
24 edges.24 edges.24 edges.24 edges.
How many edges does a pentagonal prism have?
A pentagonal prism has 15 edges. 10 of these are base edges and then 5 lateral edges. Formula : A prism with a n-sided polygons at each end will have 3n edges.
What patterns can be seen around the edges of tectonic plates?
Around the edges of tectonic plates, patterns of seismic activity, such as earthquakes and volcanic eruptions, can be observed. These regions, known as plate boundaries, are where plates interact and can result in various geological phenomena like mountain formation or deep ocean trenches. The type of boundary, whether convergent, divergent, or transform, dictates the specific pattern and intensity of geological activity along the plate edges.
What shape has no edges?
a sphere has no edges. a circle has no edges.
Which shapes with straight edges has no perpendicular edges?
Any shape with straight edges can have perpendicular edges.
How many edges does a octagonal pyramid has?
16 edges- the edges of the base, and the edges leading to the point of the pyramid.
Did the edges stick togher of the continent?
Some edges (like those either side of the Atlantic were once all one continent, so the edges match (allowing for new land that has formed since the continental breakup occurred). However round the Pacific, the continental edges do not match as these are destructive plate boundaries. IF you wait long enough however the America will bump into Russia and they will then stick together, forming a mountain range. This has happened between India and Tibet.
What is edge effect in thin layer chromatography?
Edge effect in thin layer chromatography refers to the phenomenon where sample bands at the edges of the chromatographic plate may exhibit different migration distances or shapes compared to those in the central region. This can be caused by uneven solvent distribution or temperature gradients along the plate, leading to poor separation and distorted results. It is important to minimize edge effects by ensuring uniform solvent application and even plate drying during the TLC process.
How can the number of edges of the base of a prism be used to calculate the number of edges?
The number of edges of the base of a prism can be used to calculate the total number of edges by first determining the number of edges on one base. For example, a rectangular prism has 4 edges on its base. Then, multiply this number by 2 to account for the top and bottom bases. Finally, add the number of edges around the sides of the prism, which is the same as the number of edges on the base. So, in total, the number of edges of a prism can be calculated as 2 times the number of edges on the base plus the number of edges around the sides.
How many edges are in a cube?
A cube has twelve edges.
Number of edges on a cube?
17 edges * * * * * No. A cuboid has 12 edges.
