Okay... this may seem like a silly question. And it probably is. I remember from chemistry that matter can be in the form of a solid, a liquid, or a gas. I obviously know what a liquid is. And I know what a gel is if the product has "gel" in the name -- like hair gel. But what about creams (like hair cream) or lotions (like hand lotion) and wax or pomade (for your hair). Those aren't specifically liquids or gels. So... what is the definition of a gel? And what does the FAA really mean (i.e. what do they allow and not allow in terms of these types of products)? I'd appreciate it if you could provide the sources of your information (links would be great). Thanks!
2007-06-30
11:59:24
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5 answers
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asked by
David B
1
in
Travel
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