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gago kau at ang bumassa n2 no kaya uwi na dun g@g0 kac walang mahahanap d2 kaya uwi kana walng ya mong nanay
Wiki User
∙ 14y ago
Wiki User
∙ 12y agoIt is the carbon residue left in fossils
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What fossils form from impressions made in soft mud?
Imprint
Describe the four types of fossils?
Types of fossilsUsually the remains of dead plants and animals quickly decay and aredestroyed. When the remains are protected from scavengers andmicro-organisms, however, they can become fossilized.If a carcass is in water and sinks to the bottom, the body can beburied by sediment. Soft parts, such as skin, muscle, or organs decayrapidly and are rarely found as fossils. The hard parts (bones, shells,or teeth) may be altered to become fossilized remains. When waterpenetrates the bones of a dead animal, the water dissolves the calciumcarbonate in the bones. A deposit of another very hard mineral, silica(quartz) remains, turning the bones into a petrified (rock-like) substance.When an organism is buried under many layers of sediment,pressure and heat may build up, leaving a thin film of carbon residueon rock surfaces. The residue forms an outline of the organism. Theoutline is called a carbonaceous film.
Carbon-14 is useful for dating fossils that are what?
Old
Two conditions necessary for fossils to form?
well in your body there are made up of fossils as fossils are formed in hot places and your body is very warm
What are 3 examples of body fossil?
oil coal natural gas
What fossils form from impressions made in soft mud?
Imprint
What are five different type of fossils?
Imprint fossils, Mineralized fossils, frozen fossils, fossils in amber, and cast fossils.
Define fossils and explain how fossil are made?
Fossils are depositions of dead animal imprints and/or bones. When an animal or plant dies, its skin rots away, leaving behind the bone or imprint.
What element are all fossils fuels made up of?
This element is carbon.
Thin film of carbon that preserved a detailed imprint of an organisms?
cast
What is a fossil imprint?
decay
What are carbonised fossils?
fossils that have carbon trapped inside of it, i think o-o
How do fossils fuel release carbon dioxide into the atmosphere?
As fossil fuels are made up of Carbon and Hydrogen. This burns in oxygen (in air) to form Carbon dioxide and Water, so the carbon dioxide is released into the air
What are the five types of fossils that can be found in rock?
Petrified Fossils, Molds, Casts, Carbon Films and Trace Fossils.
What are 4 materials that fossils can be found in?
amber, petrified fossils, trace fossils, carbon films, molds, and cast.
What are imprint fossils?
They are preserved forms of animal or anything else that was left behind form thousand and thousand of years ago.
What radioactive carbon isotope is used in dating fossils?
Carbon-14.
