What is the Mid-Atlantic Ridge?
Q: What is the Mid-Atlantic Ridge?
A: The Mid-Atlantic Ridge is where seafloor spreading takes place in the middle of the Atlantic Ocean.
Q: What is the Mid-Atlantic Ridge a part of?
A: The Mid-Atlantic Ridge is part of a world-wide system of mid-ocean ridges.
Q: Where is the longest mountain range in the world located?
A: The longest mountain range in the world is located underwater, except for short stretches like Iceland.
Q: What separates oceanic tectonic plates?
A: The Mid-Atlantic Ridge separates oceanic tectonic plates.
Q: How much do the plates move apart per year at the Mid-Atlantic Ridge?
A: The plates move apart at about 2.5 cm per year at the Mid-Atlantic Ridge.
Q: What runs along the middle of the Mid-Atlantic Ridge?
A: A deep rift valley runs along the middle of the Mid-Atlantic Ridge along almost its entire length.
Q: What emerges onto the ocean floor near the ridge axis?
A: New magma emerges onto the ocean floor near the ridge axis at the Mid-Atlantic Ridge.
