Question

select all the correct answers. what are two reasons why the terrestrial planets formed closer to the sun after the supernova event that initiated the formation of the solar system? they are made of denser objects, which can condense at relatively high temperatures. they contain lightweight materials that condense in areas of relatively low radiation. they are made of heavier elements, which have a stronger gravitational attraction to the sun. they are relatively small in size, so the suns gravity has a strong influence on them. they have gaseous surfaces, which is ideal in those areas of high radiation near the sun.

Explanation:

Terrestrial planets formed closer to the Sun because they are made of denser materials that can condense at relatively high temperatures and they are made of heavier elements with stronger gravitational attraction to the Sun. Small size and gas - eous surfaces are not the main reasons for their formation near the Sun.

Answer:

They are made of denser objects, which can condense at relatively high temperatures.
They are made of heavier elements, which have a stronger gravitational attraction to the Sun.