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No, a conglomerate rock wil have rounded pebbles while a breccia will have angular grains.
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How sharp is obsidian?
Obsidian fragments are known to have some of the sharpest edges possible.
Aa lava would be pleasant to walk across barefoot?
No. The rock fragments of a'a are jagged and sharp.
Who tall is AA volcano?
A'a is not a kind of volcano. A'a is a texture that a lava flow can take on, characterized by a surface covered in sharp fragments. There is no particular height to the lava flow, or height of volcano from which such a flow erupts.
Why would a scientist use a higher versus a lower percent agarose solution when preparing a gel to separate DNA?
Different percentages have different resolving powers. There is no one agarose percentage that is suitable for all sizes of DNA - you must chose the percentage best for resolving the sizes of DNA you are examining. If your agarose concentration is too dense for the size of your DNA fragments, the DNA will barely migrate through the gel. If the agarose concentration is too dilute for the size of your DNA, it will run straight through the gel without resolving into sharp bands. Generally speaking you use higher percentages if you want to resolve smaller DNA fragments and lower percentages if you want to resolve larger DNA fragments. Small DNA fragments need high percentages or else they'd run straight through the gel without being resolved into bands. Large DNA fragments need low percentages to permit them to migrate into the gel.
Can sharp sand be compacted?
No you cannot compact sharp sand
What is a conglomerate rock that contains sharp and angular fragments?
Breccia
What is the rock that has sharp fragments?
Obsidian has the sharpest.
What is the cleavage of conglomerate rocks?
Conglomerate rocks do not have cleavage because of their composition. They break inconsistently and rarely form sharp edges, so they end up making fractures instead of cleavages.
Why do rocks fragments carried by glacier not lose their sharp edges?
The rocks are frozen solid therefore there Sharp edges are not lost
What sedimentary rock made up of rock fragments with sharp edges?
breccia
How sharp is obsidian?
Obsidian fragments are known to have some of the sharpest edges possible.
What is bioclastic texture?
Bioclastic rocks are comprised of shell fragments or organic remains. They feel rough and sharp.
Aa lava would be pleasant to walk across barefoot?
No. The rock fragments of a'a are jagged and sharp.
What is the luster of breccia?
Breccia is rock composed of sharp-angled fragments embedded in a fine-grained matrix; luster is the shine.
This type of sedimentary rock is formed from larger settled particles such as pebbles and gravel?
If the particles are smoothed, it's usually conglomerate. If the particles have sharp edges, it's usually breccia.
Why is sand paper so rough?
Sandpaper is exactly what it sounds like - sand glued down onto paper. Sand is a rough material because it is made of tiny sharp-edged rock fragments.
Who tall is AA volcano?
A'a is not a kind of volcano. A'a is a texture that a lava flow can take on, characterized by a surface covered in sharp fragments. There is no particular height to the lava flow, or height of volcano from which such a flow erupts.
