Find expert answers and community support for all your questions on IDNLearn.com. Ask your questions and receive accurate, in-depth answers from our knowledgeable community members.
Which type of rock was the first to exist on the planet?
A. igneous
B. sedimentary
C. metamorphic
The first type of rock that formed on Earth is a type known as igneous rock.
Explanation: because it solidified from original magma. Sedimentary would take some time, and metamorphic rock would need an original rock to be melted and reformed again making it impossible of being first type.
We value your participation in this forum. Keep exploring, asking questions, and sharing your insights with the community. Together, we can find the best solutions. IDNLearn.com has the solutions to your questions. Thanks for stopping by, and come back for more insightful information.
