Pellets of a certain substance are found to weigh 18.75 g. A volume of 13.5 mL of water is added to a graduated cylinder, followed by the pellets. The volume is observed to rise to 14.5 mL. Use Table I below to identify the substance. Table l.  Densities of Selected Solids (at 20 oC)  Material                  g/cm3 Material                  g/cm3 Magnesium            1.7 Zinc                         7.1 Silicon                     2.3 Steel                        7.8 Glass Beads            2.6 Nickel                      8.9 Aluminum               2.7 Gold                         19 Titanium                 4.5 Platinum                   21   Question 4 options:   Glass Beads   Silicon   Titanium   Zinc   Aluminum   Steel   Nickel   Magnesium   Gold   Platinum

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