Yes the Sun would have formed first. The entire Solar System was formed from a cloud of gas and dust more or less 4.6 billion years ago. First the center of this cloud compressed to form the Sun, and then the rest of the material began to orbit it and eventually became the planets and other Solar System bodies.
After according to science. There's still solar systems forming today
At the same time according to bible. God and the 7 days.
Clouds of gas and dust, probably forming part of an earlier nebula
It wasn't anything as such. There was just matter there. That matter came together, forming the sun and the planets, their satellites and the other items in the solar system.
Yes, the Milky Way galaxy existed long before the formation of the Solar System.
All planets are formed form the remains of the solar nebular.
The spinning disk of dust that existed after the formation of the Sun caused dust clouds to form planets over time. Gravity caused the material to come together to form planets.
The planets orbit the Sun. The Sun is at the center of our solar system and does not move.
I think that "0.3" is probably meant to be 0.3 AU. The answer is: the denser substances of the solar system which later formed the rocky inner planets. The gases were likely to form gas giant planets, further away from the Sun.
The planets travel around the sun.
No
The order of the planets, from the Earth to the Sun, are: Venus, then Mercury.
A solar system!
Energy from our Sun travels to the planets through space in the form of electromagnetic radiation, the carrier of which energy is the photon.
There are eight planets orbiting the sun. In order, form nearest the sun to farthest they are: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune
Roughly 4.6 billion years ago.
The planets that make part of the solar system move around the Sun. The huge gravity power of the Sun maintain all planets and moons orbiting around it on an elliptical form.
Most rings are made of ice. Therefore the planets that are father away from the sun are colder than the ones near the sun. Ice will form rings around the planets.
In order for a planet to form, it must have a centre of mass to orbit around. In the example of our solar system, the planets were formed AFTER the sun.
All planets are formed form the remains of the solar nebular.
Radiation... lots of it. Mainly in the form of heat and light.
Mars is the last of the inner planets. It is the fourth planet from the Sun and right before the Asteroid belt.