A cordial is concentrated fruit-based syrup. In the undiluted state the syrup is very sweet, so it is designed to be mixed with predominantly with water (for example tap water, bottled water or soda water).ordials are popular throughout Australia, and come in a variety of flavours, including orange, lemon, blackcurrant, and lime, but vary according to the market in which they are sold. Cordials may or may not contain juice and/or sugar. Like any beverage, cordials should be used in moderation as part of a balanced diet.
2) kilogram (symbol kg) is SI unit of mass - decakilogram is a multiple of the unit (10 kg) , and ounce and pound are relics of the *coughcough* inappropriate imperial unit system . 3) a thermometer is used to mesure temperature. a cylinder is for volume, a ruler for length and a balance for mass.
Mass: Mass is a measurement of the amount of matter in a sample; fundamentally, it is a. measurement of how much influence gravity has on the sample. In the metric system, mass is. measured in grams (g). Mass is determined in the lab by using an electronic scale; the scales that we. will use are accurate to 0.001 g.