I may be wrong, but it might be volcanic rock.
Vesicular rock such as pumice and scoria.
It is sedimentary rock
129 Xe is reference to 132 Xe, with air as the standard. if the 129 Xe/132 Xe ratio of air is 0.981121, what the desity value of a rock with gas bubbles 129Xe/132Xe of 0.976216 density= (0.976216-0.981121)/(0.981121)(1000) =-4.999
Pumice has tiny air pockets to help it float in water.
Carbon Dioxide CO2 is the bubbles that rise in the air.
Pumice
Do bubbles escape when you squeeze a sponge under water air
pumice
The release of gases causes the air bubbles to form as the rock cools.
Pumice meets those requirements.
To remove the air bubbles, open the stopcock and the air bubbles will remove
Pumice is a rock that will often float. It has so many air bubbles in the rock that it is buoyant, especially in salt water.
129 Xe is reference to 132 Xe, with air as the standard. if the 129 Xe/132 Xe ratio of air is 0.981121, what the desity value of a rock with gas bubbles 129Xe/132Xe of 0.976216 density= (0.976216-0.981121)/(0.981121)(1000) =-4.999
Pumice has tiny air pockets to help it float in water.
Pumice and scoria are volcanic rock. They form form the lava the erupts from the volcano and contains bubbles from gasses. These bubbles cause the cavities you're calling air holes.
No. But air is where the last bubbles went when they popped.
Carbon Dioxide CO2 is the bubbles that rise in the air.
probably just air bubbles. probably just air bubbles. probably just some air bubbles.
They breathe ny carrying air bubbles