No, it is not. As fine as it might be, it is a solid material and not gaseous.
sulphur ash is particulate matter, it has no gas.
ash is a solid
they are gas
The eruption of 1985 produced gas and ash.
the thing with purple gas
Ash, Gas, and Lava
No. Volcanic ash is not gas. It is made of tiny solid particles of rock or glass formed either when molten rock is fragmented or when solid rock is pulverized by explosive eruptions. Gas from a volcano is simply called volcanic gas.
A vent through which gas, ash, and magma erupt onto Earth's surface is called a volcano.
Composite or stratovolcanoes are known to produce ash clouds due to their explosive eruptions caused by the buildup of gas pressure within viscous magma. These eruptions can release large amounts of ash, gas, and rock fragments into the atmosphere, creating dangerous ash clouds that can travel long distances from the volcano.
The ash rises because it is in a cloud of hot gas. This cloud is then carried by the wind.
by ash, rock, lava, and gas
Molten rock, volcanic ash and gas