Page 39 - Demo

39A volumetricflaskisatypeofroundflaskwithalongneckandflatbottom.Itisusedtomeasurethe exact volume of liquid.A watch glass is a round piece of glass that is slightly concave and can hold a small amount of liquid or solid.Tongs and forceps are used for holding things that should not be touched by hand. Forceps is used to grab small things like solid chemicals that are broken into chunks, so that they can be handled safely and added to containers.A test tube is a glass tube with one end open and the other end rounded and closed. These are used to hold small samples.Spatula and scoopula are used for scooping solid chemicals. They are typically used to scoop a chemical out of its original container onto a weigh boat, so that it can be weighed on a balance.A lab funnel is just like any other funnel, except that it was designed to be used in a laboratory setting. It can be made of plastic or glass.