Question

how many gases are there in our surround ings ...?

Answer 1

hope my answer will help u
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their are many gases actually I think nobody has counted yet.
example niotrgen ,co2,carbon monoxide,o2,cfl andmany more

Answer 2

in our surrounding there are mainly 3 types of gases that are nitrogen 78 percent , oxygen 21 percent , carbon dioxide 1 percent. but inert gases are also found these are argon, cripton, xenon, neon and ozone these are all in very small amount actually there are 267 gases are there