Molten rock and gas leave a volcano though a vent.
A volcano is made of solid rock.
Magma in a shield volcano usually has a low gas content.
The lava flowed down the volcano and gas got in the side vents
Planet Neptune
A volcano " vents " gas when pressure builds up
Gas is stored in the Magma chamber at the bottom of the volcano, along with the magma.
Molten rock and gas leave a volcano though a vent.
A volcano is made of solid rock.
The gas was trapped in the magma.
Smoke and sulfuric gas
Magma in a shield volcano usually has a low gas content.
There is no gas in a tire pump, only air.
If you can drive the car you can pump the gas.
The fuel filters in the gas pump need changing.
Gas Pump Girls was created in 1979.
theres an age to pump gas???