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No, Natural Gas is called Natural Gas. Obsidian is a glossy black, naturally occurring volcanic glass. Used for razors by the native Americans, jewelry by the Egyptians, etc.
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∙ 13y ago
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Is Obsidian known as volcanic glass?
Yes, Obsidian is called natural glass. I learned this in science class, so I'm positive.
Why is natural gas called 'clean gas'?
Natural gas is called a clean gas because it is the cleanest burning gas we have. It doesn't release nearly as many harmful particles into the atmosphere.
What device measures natural gas usage?
A device that measures natural gas is called a a meter
What is the definition of natural gas?
CH4 or called fossil gas
Why is natural gas called clean gas?
Natural gas is called a clean gas because it burns much cleaner than any other fuel. When natural gas is used in vehicles, the exhaust emissions are much less harmful for the environment.
Is it Obsidian a natural gas?
Obsidian is a type of glassy lava not a gas.
Is obsidian natural gas?
Obsidian rock is simply cooled liquid magma or "lava". Obsidian rock is jet black with a very smooth texture and glossy appearance.
Can a obsidian rock be found in Louisiana?
No, obsidian is also called 'volcanic glass,' since it is a product of cooled lava. Since there are no volcanoes in Louisiana there will not be any natural obsidian.
Is obsidian glass?
Obsidian is a natural glass.
Is obsidian a diamond?
No. Obsidian is natural glass, mostly silica. Obsidian is of volcanic origin.
Which gas is called compressed natural gas?
CNG is compressed natural gas
Is Obsidian known as volcanic glass?
Yes, Obsidian is called natural glass. I learned this in science class, so I'm positive.
What is the obsidian rock type?
Obsidian is an extrusive felsic igneous rock.
Does obsidian have cavities?
It is a rarity but some Obsidian has been found with small Gas Bubbles in it which when chipped or broken it can have cavities. the Natural Museum in San Francisco, California, has been known to have some Samples for Viewing and study.
What is the obsidian called when it has white stuff in it?
Snowflake Obsidian
What is a Common type of natural glass?
obsidian
What is dark glassy volcanic rock called?
obsidian
