Note: This video is designed to help the teacher better understand the lesson and is NOT intended to be shown to students. It includes observations and conclusions that students are meant to make on ...
Density refers to the mass of a material per unit volume. Cured density is determined in an adhesive after the curing (hardening) process. Density measurements are useful for evaluating the uniformity ...
What is the purpose of prescribed practical P4? To investigate experimentally the relationship between the mass and volume of liquids and regular solids, and analyse and interpret the data gathered.
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