0
Add your answer:
Earn +20 pts
Do M and M's melt in your hand or in your mouth?
M and M's can melt in both your hand and mouth. If the temperature is warm enough the candies can melt anywhere!
Where did frosty melt?
i ate him
Can glaciers freeze in the winter and melt completely every summer?
I think that glaciers don't melt in the summer because glaciers form where it's cold like year long so it would be cold in the summer too. In cold weather ice doesn't melt.
Can obsidian be lit on fire?
No, but with enough heat it will melt.
Why happens to a mineral during smelting?
it start to melt
Why are felsic rocks melted by mafic magmas but mafic rocks are not melted by felsic magmas?
Felsic rocks have a lower melting point than mafic rocks and felsic magma has a lower temperature. In other words, felsic magma is not hot enough to melt mafic rock while mafic magma is hot enough to melt felsic rock.
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.
Why are there so many types of magmas?
The diversity of magma types is mainly due to variations in composition and characteristics of the source material in the Earth's mantle. Different minerals and rocks within the mantle melt at different temperatures and pressures, leading to a wide range of magma compositions. Additionally, factors like depth of melting, presence of water, and tectonic settings can all influence the characteristics of magmas.
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.
How do you get into team magmas hideout?
you have to catch groundon
How do you get master balls on emerald?
you can get alot!you can get one in magmas base.And you can get one in the lottery if your in first place.The magmas base is in lilycove city,lottery.Good luck!
How are felsic magmas formed?
Heat from the mantle melts part of the lower crust
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.
Will rhyolitic magmas erupt at lower temperatures than basaltic magmas?
Yes, rhyolitic magmas are several hundred °C colder than basaltic magmas. This is because the melting point of a rhyolitic magma is much lower than that of basaltic magma. Instead of heating up rhyolitic magma much above its melting point it will ascend and either crystallize in the Earth's interior as a pluton or erupt.
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.
