user-avatar
huyenvthb2012
2 năm trước
de dieu che oxi trong phong thi nghiem , nguoi ta co the di tu cac hoa chat KCLO3, KMnO4,KNO3,HgO.Hay tinh toan de tra loi:muon dieu che cung mot the tich khi oxi thi nen tron hoa chat nao de can khoi luong hoa chat it nhat
Thích Trả lời Chia sẻ

Các câu hỏi liên quan

Viết lại câu vs wish My father is depress that his favorite football team loses the ticket to the final Peter is annoyed because there is too much noise from his neighbor Mr Brown never allows her daughter to go to the party although she always want to My friend always reget that he doesn't live in the same neighborhood as me I am frustrated because I am cleaning the mess Jim has made Viết lại câu bị đọng vs cấu trúc câu qđ Did they claim that they had managed to solve the problem Do you think that they will have the chance to visit that place Did they believed that the information was true Did anyone hope that there would be a significant change in the standards of living Viết sao cho nghĩa ko đổi i think Peter is very happy .He has won a lottery ----> I think Peter is very happy that...

2018 © Loga - Không Ngừng Sáng Tạo - Bùng Cháy Đam Mê
Loga Team