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Earth Sciences

Earth Sciences is the study of the Earth in terms of Geography, Geology, Geophysics, etc. It combines the use of Sciences such as Biology, Chemistry, Physics and Mathematics to understand the Earth System.

34,763 Questions

So F6 2 F12 tornado in theoretical comp models wouldn't B strong enough In theory 2 quickly suck away top of crust layer by layer until reaching magma chamber just 5 miles I think below the surface?

Most likely not.

Perhaps a strong enough tornado would remove the soil (though such a strong tornado is, in all likelihood, impossible with earth's atmosphere), but it would be unlikely to make it far at all through solid bedrock. Additionally, when a tornado does remove soil, it is through scouring rather than suction, which, again, would not be affective against solid rock.

What is the name given to the heaps of rock debris formed by frost shattering?

The name given to heaps of rock debris formed by frost shattering is "talus." This process occurs when water seeps into cracks in rocks, freezes, and expands, causing the rock to break apart. Over time, these broken rock fragments accumulate at the base of slopes or cliffs to form talus slopes.

What are the results of earth's revolution?

The Earth's revolution around the sun causes the changing of seasons, as different parts of the planet receive varying amounts of sunlight throughout the year. It also creates the concept of a year, which is the time it takes for Earth to complete one orbit around the sun.

Can silver turn into a gas?

Yes, silver can turn into a gas through a process called sublimation, where it transitions directly from a solid to a gas without passing through the liquid phase. This occurs at very high temperatures, typically above 2,300 degrees Celsius.

How earth interior like an apple?

The Earth's interior is like an apple in the sense that it has distinct layers of varying thickness and composition. Just like the layers of an apple (skin, flesh, and core), the Earth is made up of the crust, mantle, and core. Each layer has unique properties and plays a vital role in the Earth's geology and dynamics.

Is a bush a consumer?

No, a bush is not a consumer. Consumers are organisms that eat other organisms for energy, while bushes are plants that produce their own energy through photosynthesis. Bushes are considered producers in the food chain.

Why does mica break evenly along flat sheets?

Mica breaks along flat sheets because it has a layered structure with weak bonds between the layers. When stress is applied, these weak bonds allow the layers to easily slide past each other, resulting in the mica breaking evenly along the planes of weakness.

Earth changes all the time making it what kind of planet?

Earth is a dynamic planet, constantly undergoing changes due to geological processes such as plate tectonics, erosion, and weathering. These changes contribute to the planet's diverse landscapes and natural features.

Which minerals are found in basalt and gabbro?

Basalt contains minerals such as plagioclase feldspar, pyroxene, and olivine. Gabbro also contains plagioclase feldspar and pyroxene, but generally has a coarser texture due to slower cooling rates underground.

Which of the following best characterizes an angular unconformity?

An angular unconformity is a type of unconformity where older layers of rock are tilted or folded before younger sedimentary layers are deposited on top. This results in a clear angular discordance between the two sets of rock layers, showing a gap in the geologic record.

What happens to solar radiation that is not reflected back into the atmosphere?

  • Some is absorbed by the atmosphere
  • Some is absorbed by clouds and particles in the atmosphere
  • The rest reaches and warms the surface of the earth.

This warmth rises from the surface as infrared energy. Much of it is captured by the ever-increasing levels of greenhouse gases (carbon dioxide and methane). This increasing warmth is happening globally, global warming.

Why are mineral crystals in obsidian too small to see without a microscope?

Obsidian cools rapidly, preventing large crystals from forming. As a result, the mineral crystals are too small to be seen with the naked eye. The rapid cooling process hinders the growth of crystals, resulting in a smooth and glassy texture.

What happens to a fluid when temperature increases?

The particles within the liquid begin to accelerate, and colide at a faster rate as the temperature of the solution increases. This causes the particles to move further, and further away from each other as the inter-molecular bonds holding the molecules begin to weaken.

What layer of earth is brittle?

The brittle layer of Earth is the crust, which is the outermost layer of the planet. It is composed of solid rock that behaves as a brittle material under stress, leading to the formation of faults and earthquakes.

What two characteristics are stars classified by?

They are classified by the amount of Light they give off, and their temperature.

Is water depleting?

Water is a finite resource, but the water cycle ensures a continuous supply of freshwater on Earth. However, unsustainable consumption practices, pollution, and climate change can lead to water scarcity in some regions. It is essential to manage and conserve water resources to ensure a sustainable supply for present and future generations.

It dies and then comes alive lol?

This sounds like the description of something that undergoes a period of dormancy or hibernation before becoming active again. This phenomenon is common in certain plants, animals, and even some microorganisms.

What is the changing of sediments into rock called?

The changing of sediments into rock is called lithification. This process involves the compaction and cementation of loose sediment particles to form solid rock.

How earth is born?

many years ago when there was no planet in our solar system then many pieces of rocks were out there revolving around sun. as we know everything has its own gravity so large rocks start attracting small rocks toward them. and its size becomes very large in shape of earth .and then our earth melt because of its own temp and pressure .because of melting heavy metal went to core of earth and light metal came to surface of earth. because of melting large amount of gases released and they made our atmosphere.

this is how earth born according to my knowledge and whatever my teacher told me.

but if u think that hows rocks comes in solar system this is beyond my knowledge but they are still in our solar system.

When a fixed sample of gas increases in volume?

When a fixed sample of gas increases in volume, its pressure decreases because the gas particles have more space to move around, resulting in fewer collisions with the container walls. The temperature of the gas typically remains constant.

The 3 forces that create water currents?

Wind, tides, and density differences in water mass due to temperature and salinity variations are the three main forces that create water currents. Wind creates surface currents, tides generate both surface and deep currents, and density differences drive thermohaline circulation.

Is dust from two rocks rubbed together still a rock?

Yes, the dust produced from rubbing two rocks together would still be considered rock material. The dust particles would simply be smaller pieces of the original rocks.

The color of a minerals powder is its what?

The color of a mineral's powder is its streak. This is the color of the powdered form of the mineral when it is scraped against a hard surface. Streak is a more reliable indicator of a mineral's identity than its exterior color.

What is the tail on a cell called?

i think its called the flagellum but im not sure

How many different land biomes are there on earth?

15, they are as follows:

-Tropical & subtropical moist broadleaf forests

Tropical & subtropical dry broadleaf forests

Tropical & subtropical coiferous forests

temperate broadleaf & mixed forests

temperate conifer forests

boreal forests/taiga

tropical & subtropical grasslands, savannas & shrublands

temperate grasslands, savanna & shurblands

flooded grasslands & savannas

montane grasslands & shrublands

tundra

mediterranean forests, woodlands & scrub

deserts & xeric shrublands

mangroves

rock & ice

DONE!