Respuesta :
Answer:
lava
Explanation:
it's called magma when it's under the earths surface
Answer:
1. lava
2. magma
3. plate
4. activity
5. steep volcanoes
6. volcano
7. Mountain chains, or ridges
8. the viscosity of the magma - how liquidy it is, in comparison to magma being like syrup and water
Explanation: