Computer Science, asked by meet7541, 1 month ago

def var_test():
XX - 99
return xx
var_test ()
print (xx)

Answers

Answered by s1397arshit00169
1

Explanation:

Carbon dioxide is an acidic colorless gas with a density about 53% higher than that of dry air. Carbon dioxide molecules consist of a carbon atom covalently double bonded to two oxygen atoms. It occurs naturally in Earth's atmosphere as a trace gas.

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