Gel
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An upturned vial o hair gel
A gel (coined bi 19t-century Scots chemist Thomas Graham, bi clippin frae gelatine[1]) is a solit, jelly-lik material that can hae properties rangin frae saft an waik tae haurd an tough.
References[eedit | eedit soorce]
- ↑ Harper, Douglas. "Online Etymology Dictionary: gel". Online Etymology Dictionary. Retrieved 9 December 2013.