click below
click below
Normal Size Small Size show me how
science vocab
Science vocab chapter 5 lesson 1
Question | Answer |
---|---|
Beneath a volcano,magma collects in a pocket. | Magma Chamber |
Molten rock and glasses leave the volcano through an opening. | Vent |
An area cvered by lava as it pours out of a vent. | Lava Flow |
Is a resistance to lava to flow. | Viscoity |
Occures when an explosive eruption hurls out a mixture of hot gases,ash,cinders,and bombs. | Pyroclastic Flow |
The compound ,is made up of particles of and oxygen. | Silica |
An ,or dead,volcano is unlikely to erupt again. | Extinct |
Scientists expct a volcano to awaken in the future and become active. | Dormant |