The choices is true or false
1.volcanic eruption are triggered when the pressure is released above a magma chamber
2.using a solid block of baking soda, the number of molecules exposed on the surface would be greater and so the gas would be released slower
3. The washing up liquid role is to form lots of small bubbles to provide the foam needed for the eruption
4. A magma chamber is the region below a volcano where hot liquid magma builds up
1.volcanic eruption are triggered when the pressure is released above a magma chamber
2.using a solid block of baking soda, the number of molecules exposed on the surface would be greater and so the gas would be released slower
3. The washing up liquid role is to form lots of small bubbles to provide the foam needed for the eruption
4. A magma chamber is the region below a volcano where hot liquid magma builds up
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