回复: English Chatroom (想练习英语的就来啊^^)
I know someone in here is a good cook. Hiddern70, the Iron Chef, I think I just saw your name, where are you 70?Well. thanks Solo. But, seriously, I don't know whether I am a good cooker. I just learn cooking in recent couple months, and no one had tried my dish before, except me.:012: :012:
When I taste my dish, I feel they are Ok. (it is only means "ABLE TO EAT")
回复: English Chatroom (想练习英语的就来啊^^)
Yes, that's right. I have many pounds of them.that's bad, u definitely should go work out...
have your computer on the floor, keep your body a push-up position, and using one hand type, then switch, switch again...... having your abdomen tight the whole time.. (does this relaly work out?:015: )
sigh, i remembered my chemistry test today...= =
回复: English Chatroom (想练习英语的就来啊^^)
What? You can make cookies too? You're awesome, man.NO,NO,NO,NO,NO, I bought it in store:012:
回复: English Chatroom (想练习英语的就来啊^^)
Yes, that's right. I have many pounds of them.i meant dont tell the doctor that uyo dont have any abdomen
回复: English Chatroom (想练习英语的就来啊^^)
What? You can make cookies too? You're awesome, man.NO,NO,NO,NO,NO, I bought it in store:012: I can't make cookies
回复: English Chatroom (想练习英语的就来啊^^)
hey you2 brilliant college students, can i ask you 2 an easy, simple, and not-hard chemistry question on a high school level test?<mel cant talk today, just bear with it>回复: English Chatroom (想练习英语的就来啊^^)
Go ahead, Mel. It's OK回复: English Chatroom (想练习英语的就来啊^^)
it has to do with the Energy* stuff...given the value (wavelength) of H, what coefficient u have to multiply by He+ to get the energy of Hydrogen?
回复: English Chatroom (想练习英语的就来啊^^)
it has to do with the Energy* stuff...given the value (wavelength) of H, what coefficient u have to multiply by He+ to get the energy of Hydrogen?
the change in energy level is from n=4 to n=2
the answer is def. less than or equal to one
回复: English Chatroom (想练习英语的就来啊^^)
**** Hidden Message *****回复: English Chatroom (想练习英语的就来啊^^)
Is it 4?I dont think so.... He+ means it has one electron as well.. so its shouldnt be more than 1...
回复: English Chatroom (想练习英语的就来啊^^)
the change in energy level is from n=4 to n=22*n square? the formula for that