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Can magmas be classified as intrusive or extrusive?
Yes, magmas can be classified as intrusive or extrusive. Intrusive magmas form underground as the magma cools slowly, resulting in large crystals. Extrusive magmas, on the other hand, cool quickly on the Earth's surface, leading to fine-grained or glassy textures like obsidian or basalt.
Why are granitic magmas thicker than basaltic magmas?
Granitic magmas are thicker than basaltic magmas because they have higher silica content, which increases viscosity. The higher silica content leads to stronger bonding between the silica tetrahedra, making it more difficult for the magma to flow. Basaltic magmas, on the other hand, have lower silica content and are less viscous, allowing them to flow more easily.
How are algal phyla classified?
They are classified under the Protists where they get nutrients from photosynthesis.
What kind of magmas produce violent volcanic eruptions?
Magmas with high viscosity and gas content tend to produce violent volcanic eruptions. High viscosity magmas are thicker and have more difficulty releasing gas, leading to pressure build-up and explosive eruptions. This often occurs with felsic or rhyolitic magmas.
How hot does magma have to be to explode?
The explosive potential of magma depends more on viscosity gas content than on temperature. Most magmas are at temperature of at least 700 degrees Celcius. Interestingly, the most explosive magmas are the high-silica magmas, which have lower melting temperatures.
Can magmas be classified as intrusive or extrusive?
Yes, magmas can be classified as intrusive or extrusive. Intrusive magmas form underground as the magma cools slowly, resulting in large crystals. Extrusive magmas, on the other hand, cool quickly on the Earth's surface, leading to fine-grained or glassy textures like obsidian or basalt.
Are magmas classified as intrusive and extrusive?
Yes, magmas can be classified as intrusive or extrusive. Intrusive magmas cool and solidify beneath the Earth's surface, forming intrusive igneous rocks like granite. Extrusive magmas erupt onto the Earth's surface and solidify quickly, forming extrusive igneous rocks like basalt.
Where to you get grodon?
AT THE UNDER WATER CAVE A.K.A.TEAM MAGMAS HIDEOUT
After what are magmas named?
Magmas are named according to their percentage of silicate mineral content .
Why are granitic magmas thicker than basaltic magmas?
Granitic magmas are thicker than basaltic magmas because they have higher silica content, which increases viscosity. The higher silica content leads to stronger bonding between the silica tetrahedra, making it more difficult for the magma to flow. Basaltic magmas, on the other hand, have lower silica content and are less viscous, allowing them to flow more easily.
Where do you get grodon?
Pokemon Ruby in the Cave of Origin after getting your seventh badge. AT THE UNDER WATER CAVE A.K.A.TEAM MAGMAS HIDEOUT
Which period is Beryllium classified under on the periodic table?
Beryllium is classified under Period 2.
What is a cardinal classified under?
A Cardinal Is A Bird Which Is Classified As An Avian
What branch of science is buoyancy classified under?
The phenomenon of buoyancy would be classified under the category of hydraulics.
How are hand tools classified tools classified?
Under Tools and Equipment
How are algal phyla classified?
They are classified under the Protists where they get nutrients from photosynthesis.
Volume and aate are classified under which area of consideration?
when delivering a briefing volume and rate are classified under which area of consideration
