Glass Beads For Sale

Density of glass in form of very small beads using density bottle?

Mass of bottle empty = 26.5 g Mass when partly filled with beads = 61.5 g Mass of bottle + glass beads topped up with water =97 g Mass when bottle is filled with water only =76 g A) what is volume of glass bottle? B)What is volume of glass beads? C) What is density of glass beads?

Public Comments

1. 1. Volume of glass bottle: 76 - 26.5 = 49.5 g water in bottle. Density of water = 1, so volume of bottle is 49.5 cm³. Mass of beads = 61.5 - 26.5 = 35g Mass water added to fill bottle = 97 -61.5 = 35.5g Volume of water added = 35.5cm³ 2. Volume of beads = 49.5-35.5 = 14cm³ 3. Density of beads = 35/14 = 2.5g/cm³