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How mountains and volcanoes are alike?
They are alike in shape , but volcanoes have lava's
What are hawaiian mountains composed of?
Hawaiian mountains are primarily composed of volcanic rock, with a mix of basalt, tuff, and ash layers formed from numerous volcanic eruptions over millions of years. The mountains of Hawaii, such as Mauna Kea and Mauna Loa, are shield volcanoes created by the accumulation of lava flows.
Why are Mountains formed from the buildup of volcanic lava often take this shape?
Mountains formed from volcanic lava typically take a conical shape due to the nature of how lava flows and solidifies. When a volcano erupts, it expels lava that flows down the slopes and then cools and hardens as it accumulates. The viscosity of the lava, combined with the force of the eruptions, creates steep, sloping sides that taper to a point at the summit, resulting in the characteristic cone shape often seen in stratovolcanoes. Additionally, repeated eruptions build up layers of ash and lava, reinforcing this conical structure over time.
Are shield volcanoes steep mountains?
No, shield volcanoes are not steep mountains. They have gently sloping sides due to the relatively low viscosity of the lava that flows from them, which allows the lava to spread out and create a wide, shield-like shape.
What does the Hawaiian term AA mean?
In Hawaiian, AA refers to lava that has a rough and jagged texture. It is formed when molten lava cools quickly on the surface, creating sharp, blocky rocks.
What are two types of hawaiian lava?
ʻAʻā lava and Pāhoehoe are the two types of Hawaiian lava.
How mountains and volcanoes are alike?
They are alike in shape , but volcanoes have lava's
Mountains formed from the build up of volcanic lava often take this shape?
Volcanic mountains often take the shape of a cone due to the accumulation of lava ejected from a central vent. This conical shape is a result of the repeated eruptions that build up the layers of hardened lava and ash. Examples of such volcanic mountains include Mount Fuji in Japan and Mount Etna in Italy.
What are waves from earthquakes are known as?
Mountains formed from the buildup of volcanic lava often take this shape
How is hawaiian lava different from composite cone lava?
Compared with the lava in composite volcanoes, hawaiian lava has a slow silica content, is runny, and erupts at a higher temperature.
What are hawaiian mountains composed of?
Hawaiian mountains are primarily composed of volcanic rock, with a mix of basalt, tuff, and ash layers formed from numerous volcanic eruptions over millions of years. The mountains of Hawaii, such as Mauna Kea and Mauna Loa, are shield volcanoes created by the accumulation of lava flows.
Is lava a hawaiian word?
Yes, "lava" is a Hawaiian word that means "to erupt" or "make lava". It is commonly used to refer to the molten rock that flows from volcanoes.
Why are Mountains formed from the buildup of volcanic lava often take this shape?
Mountains formed from volcanic lava typically take a conical shape due to the nature of how lava flows and solidifies. When a volcano erupts, it expels lava that flows down the slopes and then cools and hardens as it accumulates. The viscosity of the lava, combined with the force of the eruptions, creates steep, sloping sides that taper to a point at the summit, resulting in the characteristic cone shape often seen in stratovolcanoes. Additionally, repeated eruptions build up layers of ash and lava, reinforcing this conical structure over time.
How you go to lava?
Hawaiian Islands
Are shield volcanoes steep mountains?
No, shield volcanoes are not steep mountains. They have gently sloping sides due to the relatively low viscosity of the lava that flows from them, which allows the lava to spread out and create a wide, shield-like shape.
What does the Hawaiian term AA mean?
In Hawaiian, AA refers to lava that has a rough and jagged texture. It is formed when molten lava cools quickly on the surface, creating sharp, blocky rocks.
Why aren't igneous rocks affected by lava?
Igneous rocks aren't affected by lava because they are made of cooled lava.
