Don't freeze the wine yourself, but do try "Icewine," which is made from frozen Riesling grapes.
Riesling is a white wine made from Riesling grapes.
It likely is not good anymore. Even frozen, the fats can become rancid.
You mean the grape Riesling. Riesling has a big range from sweet to absolutely dry. Somebody says, Riesling is the king of whitewine. Very famous are German Riesling sweet wines, harvested very late, up to January following year. The names are Auslese, Beerenauslese, Trockenbeerenauslese and Eiswein, that means special selected grapes up to icewine. High qualities of good years can be stored lifelong or longer. In "Bremer Ratskeller" Riesling are stored up to 1727 and this wine is drincable.
I assume you mean thawed - unthawed is refrozen! As long as that was the only time they have been frozen, they will be perfectly good. Most shell food and fish is perfectly good after being frozen, but beware, many supermarket fish/shellfish, have been frozen before being defrosted and put on display. Check the label to be sure.
About 3 days in the refrigerator.
It does not appear that Riesling is a manufacturer of watches. The best known Riesling is a wine made from white grapes in the Rhine region of Germany and is widely available to purchase.
No. The fish will disintegrate after being frozen.
Yes, riesling is by definition a white wine.
After being defrosted, frozen foods must be cooked before being re-frozen.
yes it can. it will stay alive for 5-6 hours after being frozen.
Riesling is a type of grape, it is used to make white wines. Most famous are the German Riesling wines. A common misconception is that all rieslings are sweet. This is not the case, many rieslings are dry.
Yes, but they are not very good after they are then un-frozen again.