which processes produced heat that contributed to the formation of earths different layers? check all that…

which processes produced heat that contributed to the formation of earths different layers? check all that apply. collision of materials compaction of materials cooling of low - density metals radioactive decay sinking of high - density metals

which processes produced heat that contributed to the formation of earths different layers? check all that apply. collision of materials compaction of materials cooling of low - density metals radioactive decay sinking of high - density metals

Answer

Brief Explanations:

  1. Collision of materials: When materials collided during Earth - formation, kinetic energy was converted to heat.
  2. Compaction of materials: As materials were compacted under gravity, potential energy was released as heat.
  3. Radioactive decay: Unstable radioactive isotopes decay and release heat.
  4. Sinking of high - density metals: As dense metals sank towards the Earth's core, gravitational potential energy was converted to heat. Cooling of low - density metals does not produce heat but rather releases heat as it solidifies.

Answer:

collision of materials, compaction of materials, radioactive decay, sinking of high - density metals