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Coal is composed mainly of lithified organic debris that accumulated in ancient heavily forested swamps.

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Who first composed that matter is composed of tiny indivisible particles?

The idea that matter is composed of tiny indivisible particles was first proposed by the ancient Greek philosopher Democritus around 400 BC. He called these fundamental particles "atomos," which means indivisible in Greek.


What is an ancient fossil that are found in dome-shaped rocks composed of thin layers of sediment pressed tightly together called?

Trilobites are ancient fossils commonly found in dome-shaped rocks composed of thin layers of sediment. These creatures have a hard exoskeleton that can be well-preserved in sedimentary rocks.


Is diatomaceous earth similar to limestone?

Diatomaceous earth and limestone are both sedimentary rocks composed of the remains of ancient organisms. However, they are chemically different. Diatomaceous earth is mainly composed of the silica cell walls of diatoms, while limestone is mainly composed of calcium carbonate from the shells and skeletons of marine organisms.


What is a craton?

A craton is a large stable part of Earth's continental crust that has not been significantly deformed or altered for a long time, often billions of years. Cratons are typically composed of ancient rocks and are geologically stable compared to areas with more recent tectonic activity.


What is a organic sedimentary rock formed form layers of bones and shells?

An organic sedimentary rock formed from layers of bones and shells is called limestone, specifically fossiliferous limestone. This type of rock is composed mainly of calcium carbonate derived from the accumulated remains of marine organisms, such as corals and mollusks. Over time, the accumulation of these biological materials, along with sediment, undergoes lithification, resulting in the formation of limestone. Fossiliferous limestone often contains visible fossils, providing insights into the ancient environments in which it formed.

Related Questions

What were the jataka's tales composed in the ancient language?

pali was the languages in which jataka's tales were composed


What Psalms were originally composed to be?

Retellings of ancient legends


What material were the pyramids stones composed?

The ancient pyramids were composed of limestone rocks. The limestone came from quarries on the banks of the Nile River.


Which language were the Vedas composed?

All four 'Vedas' are in 'Sanskrit' language.


Who stated that everything is composed of atoms?

The scientist who stated that everything is composed of atoms was Democritus, an ancient Greek philosopher.


What 3 continents composed the ancient known world?

Africa, Asia, Europe


Was ancient Greece composed of tribes city-states or republics?

City sates


Why are roman numerals composed of letters?

because the Ancient Romans did not have symbols for numbers.


What is a tel from Egyptian times?

A tel, in the context of ancient Egypt, refers to a mound or hill composed of layers of accumulated debris from successive human settlements. These archaeological sites often contain the remnants of buildings, artifacts, and other materials that provide insight into the history and culture of ancient civilizations. As layers build up over time, each stratum can represent different periods, making tels valuable for archaeological study and understanding the development of societies in the region.


What is the large ancient landmass composed of all the continents joined together?

That supercontinent was called "Pangea".


In what language were the sacred hymns and poems of the Aryans composed?

The sacred hymns and poems of the Aryans were composed in Sanskrit. Sanskrit is an ancient Indo-European language that was considered sacred in ancient India and is still used in religious and ceremonial contexts in Hinduism.


Who suggested that atoms are composed of the same substances all with different sizes and shapes?

Ancient Greek philosophers.