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They believe the planets formed from a disc of gas and dust called a "protoplanetary disc".
What else can I help you with?
Is Venus older than Earth?
i believe so because when you see a galaxy its more denser in the center so heavier elements. a solar system and galaxy are similar (when the solar system i being created) there for the rocky planets terrestrial planets were created first. Then gas planets took what was left.
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.
How was the earth created according to science?
When the sun was being born, matter that was circling around it formed into planets. There was hundreds of planets, but most of them were destroyed when they crashed into each other. Eventually, only the main 8 planets were left. Then water came on earth from comets.(scientists think so anyway) and life was formed
How many planets are like Earth in the observable universe?
It is difficult to determine the exact number, but based on current estimates and the vastness of the universe, scientists believe there could be billions of Earth-like planets in the observable universe.
Why do scientists on Earth want to know so much about other planets?
We may possibly know how Earth was created.
Scientists believe that earth and the other planets formed?
first era was the Precambrian
What do scientist believe happened 4.6 billion years ago?
Scientists believe that the Earth and other planets in our solar system formed about 4.6 billion years ago from a disk of dust and gas surrounding the young sun. This process, known as accretion, involved the gradual gathering of particles to form the planets.
When do scientists think the asteroids orginated?
At the same time that the Earth (and the other planets) formed : 4.5 billion years ago.
Scientists believe the earth was formed during what era?
Scientists believe that the Earth was formed during the Hadean Eon, which is estimated to have occurred between 4.6 to 4.0 billion years ago. This period was characterized by intense meteorite bombardment, high temperatures, and volcanic activity.
Can why the earth was formed be answered by scientists?
Yes, scientists have proposed theories to explain the formation of Earth. One widely accepted theory is that the Earth formed from accretion of dust and gas in the early solar system, approximately 4.5 billion years ago. This process led to the formation of rocky planets like Earth.
Why do scientists believe that earth is the only planet that can sustain life as you know it?
You need water to live and other planets don't have water
How can studying earth help scientists understand other planets?
Studying the earth helps scientists to understand other planets since the earth is part of the solar system. Scientists use the features of the earth to compare them with what other planets hold.
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
Is there proof of 2012?
Scientists believe that on Dec 7th of 2012, the planets will align in which they will combine gravity and rip on the earth causing massive plate movement.
When do scientist believe the earth was formed?
Scientists theories lead to knowing that Earth was made up about 5 billion years ago. The sun was a swirling cloud if gas and dust. Soon the cloud started to flatten out. then hydrogen and helium filled up the flat cloud and our sun was born. the planets formed from the left over matter.
How long ago was the first form of earth?
We believe that our solar system, including the Sun, Earth and all the other planets, formed about 4.5 billion years ago
Is Venus older than Earth?
i believe so because when you see a galaxy its more denser in the center so heavier elements. a solar system and galaxy are similar (when the solar system i being created) there for the rocky planets terrestrial planets were created first. Then gas planets took what was left.
