Elle

I have to questions to correspond with "I can explain what an ion is". Any help would be appreciated!

1) Explain what happen to an atom of an element when a positive ion is formed. You may use an element example in your explanation.

2) Explain what happen to an atom of an element when a negative ion is formed. You may use an element example in your explanation.

Can someone please give me a brief (150-200 words) of Genghis Khan and his impact on modern history? I'm not going to use it word for word, but I need an idea of where to go with my own summary. Thanks in advance

I'm supposed to do a lyric video for a meaningful song as a final for one of my classes, but the only songs that have real meaning to me are classical. Does anyone have any ideas for a song I could use? I'd prefer it not to be about love or death if that's possible.

I missed a few episodes of Season 2, and I was wondering if anyone knows when it will be added.

Hi, I got my nose pierced almost two weeks ago, and I found a small amount of dried blood around the piercing. My piercing hasn't bled since the day after I got it done, but I have found some yellowish discharge occasionally. I have allergies, so is this normal? Thanks.

I got my nose pierced today, and I still had half a can of H2Ocean from when I got my last piercing. The can is about two years old, is it still safe to use on my piercing, or should I buy a new one when I get the chance?

I got a new iPhone 4 on December 3, and just now, I was sending a text and it cracked at the corner. I wasn't gripping it hard and I didn't drop it, I just heard a pop and there was a crack about 4 cm long. If I take it to the Apple Store will they repair it for free or will I have to pay for it? Thanks.

Hi, recently my hair has been REALLY damaged by heat, despite using heat protectant and expensive treatments. I need some way to wear my natural hair without using ANY heat. My hair is very fine and slightly wavy. The problem is, when I don't blow dry and straighten it it looks very frizzy. Does anyone know any products I could use to help my wear my natural hair everyday until my hair can be repaired from the heat damage?

I need pastel colored leggings for a play on Thursday. I know I could get them on the Internet, but I don't know if they would be here on time. Does anyone know of any stores they could be in, like rue21, DEB, etc. ?

Last night I got home after playing some sports and I kind of jumped a little, and I felt a severe pain in the side of the back of my knee and it kind of popped. There wasn't any physical contact with my knee while I was playing sports.

Today as I was walking, I felt pain in the same area. I can almost fully extend my leg without any pain in my knee, but when I bend it or put any weight on it it hurts pretty badly. Also, I put my finger on where the pain is while I bent it and the muscle was kind of quivering. Any rotation of my knee (like getting out of the car) makes the pain come back as well.

Does anyone have any clue what this could be? Also, should I wait until Monday and schedule a doctor's appointment or go to the ER this weekend? Thanks.