Hundreds of years ago, it was believed by many that our solar system was Geocentric. This means that Earth is at the center of t
he solar system, with the Sun and other planets orbit around it. Today, the solar system is now thought to be Heliocentric. What does this mean?
A) The Sun and other planets orbit Earth.
B) Earth and all the other planets orbit the Sun.
C) The other planets orbit Earth, and Earth orbits the Sun.
D) The Sun orbits Earth and the other planets orbit the Sun.
Eliminate
The products. Without a balanced chemical equation, there is no reaction that can take place. The products is the final reation and the reactants help the final reaction take place.