Where are the newest parts of Earth’s crust located?(1 point) Responses on the tops of mountains on the tops of mountains at mid-ocean ridges at mid-ocean ridges on plateaus on plateaus at the edges of continents
The newest parts of Earth's crust are located at mid-ocean ridges.
The newest parts of Earth's crust are located at mid-ocean ridges.
The newest parts of Earth's crust are located at mid-ocean ridges. These are underwater mountain ranges that form where tectonic plates are diverging, or moving apart.
To find this answer, you can study the process of plate tectonics. Tectonic plates are large pieces of the Earth's crust that float on the semi-fluid layer below. They are constantly moving and interacting with each other.
At mid-ocean ridges, molten material called magma rises up from the Earth's mantle and creates new crust as it cools and solidifies. As the magma pushes apart the tectonic plates on both sides, it forms new crust in the gap. This process is called seafloor spreading.
Since mid-ocean ridges are mostly underwater, these new crustal formations are hidden beneath the oceans. As a result, the newest parts of Earth's crust can be found at these mid-ocean ridges.