Yes, certain metals are actually essential nutrients - you will die without them.
However, if you're asking whether you can eat the blade on your new pair of scissors, I would recommend you don't.
Not if they are made from plastic, metal, or some other un-edible substance.
all hmo's are edible if you have a terminal disease or death wish
No they don't have metal in them, they are called canned vegetables because they're vegetables placed in cans. The thing is it has a lot of perservatives in them (to keep it edible to eat).
I wouldn't suggest it if it's made out of glass, metal, or anything that isn't edible.
Zinc, like all other metal elements, is definitely NOT recommended for eating, because it has no nutritive value and can cause problems. Small amounts of compounds of zinc are edible, however, and may be needed for a human diet.
Edible Gold flakes are sometimes used to decorate food, and drinks such as Tequila, so yes you can eat gold.
The cement that holds the braces to the teeth can be dissolved by acids such as lemons. The actual metal would take more than a lemon to do that though. Nothing that is edible an cause quick dissolving of the metal.
no it is not edible
Soy is actually the smallest edible nut. The largest edible nut in the entire world that is edible is the cocoa nut.
No hydrogen is not edible. Because of its freezing tempratures, It can not be edible.
The definition of edible is fit to be eaten. The seeds inside blackberries are edible, the seeds of the yew tree is non edible (poisonous).
Fermium is not edible !!