219 questions and answers in this section

Natural Sciences » Geology

Explain why can underwater volcanoes create new islands?

Explain why can underwater volcanoes create new islands?

Underwater volcanoes form when tectonic plates diverge or collide beneath the ocean. This creates faults where magma can rise to the surface. This magma, originating...

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Explain why the chemical composition of rocks can vary significantly at different depths of the Earth's crust?

Explain why the chemical composition of rocks can vary significantly at different depths of the Earth's crust?

The chemical composition of rocks can vary depending on various factors, including the nature of the magma that originated the rock, the intensity of metamorphic...

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Explain why Mount Fuji is considered sacred in Japan?

Explain why Mount Fuji is considered sacred in Japan?

For the Japanese, Mount Fuji is not just a beautiful mountain; it is a true deity called kami. In Shinto tradition, the goddess Konohanasakuya-hime, the...

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Explain why do caves naturally form in certain limestone rocks?

Explain why do caves naturally form in certain limestone rocks?

Limestone rocks are mainly composed of calcium carbonate, usually in the form of a mineral called calcite. This calcium carbonate often comes from the consolidation...

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Explain why mountains form in chains rather than individually?

Explain why mountains form in chains rather than individually?

The Earth is not a stationary block: its surface is divided into large pieces called tectonic plates. These plates move slowly relative to one another...

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Explain why the fossilization process can be so rare and preserve ancient remains.

Explain why the fossilization process can be so rare and preserve ancient remains.

It is often difficult to find a large quantity of fossil remains of ancient organisms, due to various factors. Fossilization is a process that requires...

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Explain why geysers emit strange sounds before erupting?

Explain why geysers emit strange sounds before erupting?

The first reason why geysers emit strange sounds before erupting is related to the pressure in the conduit. When underground water infiltrates into hot rocks...

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Explain why do rock arches form in some places?

Explain why do rock arches form in some places?

Differential erosion is a natural process that occurs when rocks of different compositions or resistances are eroded unevenly. This phenomenon leads to the formation of...

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Explain why sound travels farther at night than during the day?

Explain why sound travels farther at night than during the day?

At night, many human activities decrease: car traffic, various kinds of work, and industries pause. As a result, there are far fewer background noises to...

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Explain why minerals can have bright colors?

Explain why minerals can have bright colors?

The bright colors of minerals mainly come from the chemical elements they contain. For example, the presence of metals like iron, copper, chromium, or manganese...

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