from a cloud of gas and dust
Scientists hypothesize that the sun and planets formed from a giant molecular cloud of gas and dust in a process called accretion. They believe the sun formed at the center and the planets accreted from the disk of material surrounding it. This is known as the nebular hypothesis.
nothing
The Earth is younger than the Sun. The Sun formed about 4.57 billion years ago, whereas the Earth was formed about 4.54 billion years ago.The Earth could only form after the Sun because it was the Suns gravitational influence, that allowed the rocky bodies to coalesce.
Scientists believe that Jupiter formed from the same gas and dust that made up the early solar system. Most of its mass is composed of hydrogen and helium, much like the composition of the sun. The planet likely accumulated this gas and dust over time as it orbited the young sun.
first era was the Precambrian
Scientists hypothesize that the sun and planets formed from a giant molecular cloud of gas and dust in a process called accretion. They believe the sun formed at the center and the planets accreted from the disk of material surrounding it. This is known as the nebular hypothesis.
Volcano Eruptions
Scientists hypothesize that the sun formed from a giant cloud of gas and dust in space, known as a solar nebula. As gravity caused the nebula to collapse, most of its material gathered at the center to form the sun, while the remaining material formed the planets, moons, and other objects in the solar system. This process is known as the nebular hypothesis.
Scientists hypothesize that volcanoes on Triton, one of Neptune's moons, are likely powered by a combination of tidal heating caused by the gravitational pull of Neptune and radioactive decay in Triton's interior. This combination of processes could generate enough heat to produce volcanic activity on the icy surface of Triton.
Gravity.
Scientists estimate that the sun formed around 4 billion years ago.
To hypothesize means to make an educated guess in regards to research. For example: The scientists hypothesize that this medication will have a significant effect on cancer. They now need to test their hypothesis to see if they are right.
the scientific method: observe hypothesize predict experiment
Photosynthesize.
scientist thought someone moved it
4.5-5 billion years old
Scientists hypothesize that chemical events preceded the origin of life on Earth because organic molecules, essential for life, can be formed through non-biological processes like chemical reactions and catalysis. Studying these chemical events can provide insights into how the building blocks of life may have formed on early Earth before biological processes took over.