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Obsidian ranges from 5 to 5.5 on the Mohs hardness scale; harder than apatite, less hard than quartz.
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∙ 14y ago
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What is a glassy rock?
Obsidian is a naturally occurring volcanic form of glass.
Will someone start a server on Terraria and give me an Obsidian Skull?
Anyone can give anything on a server and you would get to keep it, just begging people for it is hard, but the obsidian skull is not hard to make. Only 30 obsidian.
Is brown soft or hard?
Hard
What is the difference between soft and hard information?
soft information is soft . hard information is hard.
Describe the texture of obsidian?
Obsidian is a hard, dark volcanic rock that is formed by the rapid solidification of lava. Its texture is glassy and shiny black.
Can obsidian be bouncy?
I doubt it. Obsidian is a very hard, glass-like black rock that can be split to give a very sharp cutting edge.
Mention four hard objects?
Obsidian, Rock, Concrete, and diamond.
Is breakwater hard or soft engineering?
it is hard and sometimes soft
Is a black coral is a type a hard or soft?
hard
What is the different of soft bones and hard bones?
soft you can bend and hard you can not
Why metallic solids is soft to hard?
why metallic solids are soft to hard
Is sulfur hard or soft?
soft
