H+burning split點解會有pop sound?
回答 (1)
2009-01-12 11:36 pm
✔ 最佳答案
The reaction of burning of hydrogen is rapid and give out large amount of energy. The reaction will make the air nearby to expand rapidly.This causes the pop sound.you may think the pop sound is a small scale 'explosion'.
收錄日期: 2021-04-13 16:21:43
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20090112000051KK00743