Relier Pairs Lab Equipment Review - PWCSVersion en ligne Prince William County Schools - Lab Equipment review for the 2020-2021 school yea.r par Jordan Crandall 1 Holds chemicals; usually a small glass tube with a stoppered end. 2 Provides an approximate (rough) measurement of a liquid’s volume. In liters(L) or milliliters (mL) 3 Holds the test tube when it contains dangerous chemicals or hot liquids. 4 Used to hold glassware or other equipment off of the lab bench. This is often used to heat something over a heat source. 5 Measures the amount of force acting on an object. Measurements are in Newtons (N). 6 Grips hot objects in order to move them to a cooling off area 7 Holds chemicals; its cylindrical neck allows liquids to be stoppered or swirled. 8 Helps transfer substances into a smaller mouth container and prevents spills. 9 Measures the volume of the liquid it contains. View the liquid from eye level. This is called the meniscus (curved surface). 10 Heats chemicals or other lab objects. Usually powered with electricity.
Créer jeu