Question

Can a chemical characteristic for the element Neon be that it is toxic to the air?
thanks agian and that's the last question!! thank you!!!

I'd say not. Try the chemical or physical properties listed here:

http://environmentalchemistry.com/yogi/periodic/Ne.html#Chemical

I don't think so. Is it toxic? But don't let that be your last question. We like questions. http://www.webelements.com/webelements/elements/text/Ne/chem.html