Liquid medications are usually measured in teaspoons, tablespoons, or milliliters. Read abbreviations used in dosage directions carefully. Abbreviations for teaspoons and tablespoons are similar.
attractive - pleasing to the eye or mind especially through beauty or charm; a remarkably attractive young man; an attractive personality; attractive clothes; a book with attractive illustrations.
Any material is worth what people will pay for it. Gold is attractive because it is practically impervious to corrosion and there is not much of it on Earth. I have seen it estimate that the entire quantity of gold on the planet would make up a cube about 45 feet along each edge.