Answer:
20 grams of butane
Step-by-step explanation:
C4H10 is butane
Answer:
1) 30
2) 4.5
Step-by-step explanation:
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Answer:
The answer is 782
Step-by-step explanation:
8 to the 3rd power would be 512
And if you add 270 + 512
270 + 512 = 782