{"version":"1.0","type":"link","title":"Powder - Newikis","description":"A powder is a dry solid composed of many very fine particles that may flow freely when shaken or tilted. Powders are a special sub-class of granular materials, although the terms powder and granular are sometimes used to distinguish separate classes of material. In particular, powders refer to…","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400,"thumbnail_url":"https://thumb.wikimedia.org/wikipedia/commons/thumb/3/3f/Iron_powder.JPG/1200px-Iron_powder.JPG","thumbnail_width":1200,"thumbnail_height":900}