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When do scientist think the earth was formed?
Scientists believe that the Earth was formed around 4.6 billion years ago through the accumulation of dust and gas in the early solar system. This age estimate is based on radiometric dating of meteorites and rocks from Earth.
Did Earth's early ocean formed mostly from the condensation of water vapor in our primitive atmosphere.?
Yes, scientists believe that a significant portion of Earth's early ocean water was formed from the condensation of water vapor in the primitive atmosphere, as well as from water-rich materials like comets and asteroids that collided with the planet during its formation.
How do scientists think that Earth's oceans formed?
Scientists believe that Earth's oceans formed about 4 billion years ago through a process called "outgassing," where water vapor and other gases were released from the Earth's interior through volcanic activity. As the Earth cooled, the water vapor condensed and fell as rain, filling the low-lying areas to create the oceans.
How do scientists believe the land bridge was formed?
Scientists believe that the land bridge known as Beringia was formed during the Ice Age when more of the Earth's water was locked up in glaciers, causing sea levels to drop. This exposed a stretch of land connecting Siberia and Alaska, allowing animals and eventually humans to migrate between Asia and North America.
Where do most scientist believe earth's early archean atmosphere was formed primarily by gases released from?
Most scientists believe that Earth's early Archean atmosphere was formed primarily by gases released from volcanic activity. This included gases such as water vapor, carbon dioxide, nitrogen, and small amounts of methane. These gases were constantly being emitted by volcanic eruptions, shaping the composition of the atmosphere during that time.
. Scientists believe that Earth and the other planets formed _____.?
They believe the planets formed from a disc of gas and dust called a "protoplanetary disc".
Scientists believe that earth and the other planets formed?
first era was the Precambrian
Scientists believe that humans arrived on Earth during which Period?
A. Quaternary
What do most scientists believe is the origin of the moons?
Scientist theorize that a planet-sized object collided with earth and the moon formed
Scientists believe that humans arrived on earth during what period. A quaternary. B tertiary. C cretaceous. D triassic?
scientists belive human beings first developed on earth during :- A. quaternary.
When do scientist think the earth was formed?
Scientists believe that the Earth was formed around 4.6 billion years ago through the accumulation of dust and gas in the early solar system. This age estimate is based on radiometric dating of meteorites and rocks from Earth.
How long have paramecium been on earth?
Paramecium are single-celled organisms that were first discovered in the 17th century. Scientists believe paramecium have been around since the Earth was formed.
How do scientists believe the layers of the earth were formed?
Scientists believe that the layers of the Earth were formed through a process called differentiation, where heavier materials sank towards the center, forming the core, while lighter materials rose to the surface, forming the crust. This process occurred early in Earth's history when the planet was still molten, allowing for the separation of materials based on their density.
Did Earth's early ocean formed mostly from the condensation of water vapor in our primitive atmosphere.?
Yes, scientists believe that a significant portion of Earth's early ocean water was formed from the condensation of water vapor in the primitive atmosphere, as well as from water-rich materials like comets and asteroids that collided with the planet during its formation.
How do scientists think that Earth's oceans formed?
Scientists believe that Earth's oceans formed about 4 billion years ago through a process called "outgassing," where water vapor and other gases were released from the Earth's interior through volcanic activity. As the Earth cooled, the water vapor condensed and fell as rain, filling the low-lying areas to create the oceans.
How do scientists believe the land bridge was formed?
Scientists believe that the land bridge known as Beringia was formed during the Ice Age when more of the Earth's water was locked up in glaciers, causing sea levels to drop. This exposed a stretch of land connecting Siberia and Alaska, allowing animals and eventually humans to migrate between Asia and North America.
Where do most scientist believe earth's early archean atmosphere was formed primarily by gases released from?
Most scientists believe that Earth's early Archean atmosphere was formed primarily by gases released from volcanic activity. This included gases such as water vapor, carbon dioxide, nitrogen, and small amounts of methane. These gases were constantly being emitted by volcanic eruptions, shaping the composition of the atmosphere during that time.
