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Are clouds composed of frozen hydrogen molecules?
Clouds are primarily composed of water droplets or ice crystals formed from water vapor in the atmosphere. While hydrogen is present in trace amounts in Earth's atmosphere, it is not a major component of clouds.
What are Igneous rocks that have large crystals and small crystals?
Igneous rocks with large crystals are called intrusive rocks, formed from magma cooling slowly beneath the Earth's surface, allowing for large crystals to form. Igneous rocks with small crystals are called extrusive rocks, formed from lava cooling quickly on the Earth's surface, resulting in small crystals due to rapid cooling.
Are large crystals found in diorite?
Large crystals can be found in diorite, typically consisting of plagioclase feldspar and amphibole minerals. These crystals are formed from the slow cooling of magma deep within the Earth's crust, allowing for the growth of larger mineral grains.
What is a rock with large crystals scattered on a background of much smaller crystals called?
A rock with large crystals scattered on a background of much smaller crystals is called a porphyry. This rock texture is the result of two stages of cooling, where large crystals formed during the slower cooling stage, followed by smaller crystals forming during rapid cooling.
What does the presence of large crystals tell you about the rock's formation?
Large crystals in a rock indicate slow cooling and crystallization, allowing mineral grains to grow to a larger size. This suggests that the rock formed deep within the Earth's crust or even in the mantle. Conversely, rocks with small crystals or glassy textures are typically formed from rapid cooling at the Earth's surface.
The rock shown is composed primarily of large Crystals that were formed by?
The rock shown is likely composed primarily of large crystals that were formed by slow cooling of magma beneath the Earth's surface. This slow cooling process allows the crystals to grow to a larger size than in rocks formed by rapid cooling. This type of rock is known as an intrusive igneous rock.
Are clouds composed of frozen hydrogen molecules?
Clouds are primarily composed of water droplets or ice crystals formed from water vapor in the atmosphere. While hydrogen is present in trace amounts in Earth's atmosphere, it is not a major component of clouds.
When molten rocks are cool quickly what type crystals formed?
large
What are Igneous rocks that have large crystals and small crystals?
Igneous rocks with large crystals are called intrusive rocks, formed from magma cooling slowly beneath the Earth's surface, allowing for large crystals to form. Igneous rocks with small crystals are called extrusive rocks, formed from lava cooling quickly on the Earth's surface, resulting in small crystals due to rapid cooling.
Does marble have large crystals?
Yes, marble can have large crystals because it is a metamorphic rock that forms from the recrystallization of limestone. The size of the crystals in marble can vary depending on the specific conditions under which it formed.
Are large crystals found in diorite?
Large crystals can be found in diorite, typically consisting of plagioclase feldspar and amphibole minerals. These crystals are formed from the slow cooling of magma deep within the Earth's crust, allowing for the growth of larger mineral grains.
What type of rock is usually composed of large crystals?
sedementary rock because this is the right answer dah
Is halite and gypsum both formed through the process of evaporation of large bodies of sea water?
Yes, both halite (rock salt) and gypsum can form through the evaporation of large bodies of sea water. Halite is mainly composed of sodium chloride crystals, while gypsum is composed of calcium sulfate crystals. The minerals precipitate out of the water as it evaporates, forming layers of these minerals over time.
Is granite crystal or grain size?
Granite is a type of igneous rock that is composed of large crystals of minerals like quartz, feldspar, and mica. The crystals in granite can vary in size, ranging from small to very large, depending on the specific conditions under which the rock formed.
What is a fine-grained igneous rock composed primarily of very small crystals of quartz?
A fine-grained igneous rock composed primarily of very small crystals of quartz is known as rhyolite. It forms from the rapid cooling of lava that is rich in silica, preventing the growth of large crystals. Rhyolite often has a light color and may contain other minerals such as feldspar and mica, but its primary characteristic is its high quartz content and fine texture. This rock is commonly found in volcanic regions and is the extrusive equivalent of granite.
What is a rock with large crystals scattered on a background of much smaller crystals called?
A rock with large crystals scattered on a background of much smaller crystals is called a porphyry. This rock texture is the result of two stages of cooling, where large crystals formed during the slower cooling stage, followed by smaller crystals forming during rapid cooling.
Do large well -formed crystals cool quickly?
Large, well formed crystals form in solutions that cool rapidly. When solutions cool slowly, crystals are more likely to nucleate in higher numbers at the same time, leading to many very small and irregular shaped crystals.
