化學!!有咩chemical可以在0.1秒內釋出大量氣體?

👨🏻‍🏫 學術台化學

2009-12-09 3:05 am

疊氮化鈉(sodium azide)除外
chemical要無毒
釋出的氣體也要無毒

回答 (2)

2009-12-09 5:28 am

✔ 最佳答案

Two of alkali metals:
Lithium, Rubidium
put into water will have a lot of hydrogen gas come out.
Hydrogen gas is non-toxic.

參考: me and element book

👍 0 👎 0

2009-12-09 8:00 am

乾冰遇熱即變大量氣體，co2比氫質量更大

參考: 唔知啱唔岩你心水

👍 0 👎 0

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