I want to ask...
1. the elements in period2 of the periodic table ,which gas that supports burning??
2.suggest 1safety precaution for handling rubidium in the laboratory.
please give me the sourses if any=)
thank you so much=)
Chemistry=)
2007-11-30 5:48 am
回答 (3)
2007-11-30 5:58 am
✔ 最佳答案
1. Oxygen( Actually burning...or combustion mean sth is forced to react with oxygen in the air by high temp.)
2. As I know...I can tell a few.
(1) Use gloves
(2) Use forceps insteal of hand to touch the metal
(3)safety googles
參考: 我
2007-11-30 5:58 am
1) oxygen
2)use forceps
2)use forceps
2007-11-30 5:56 am
I hope I can help you but i only know no.1,
1.Oxygen support burning.
1.Oxygen support burning.
參考: myself
收錄日期: 2021-04-13 19:59:35
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20071129000051KK03628