2. Bart finds a solid shiny object and he hopes it is made
of gold! It has a mass of
110.0 g and it has a volume of
10.0 mL
a) What is the density of the
metal object?
b) Could the object be made
of gold?

1. Density of metal object = 11000 kg / m3.

2. Could the object be gold = No,because the density of gold is 19300 kg / m3.

the electrical  conductivity  of asolution  of an electrolyte is measured by determining the resistance of thesolution  between two flat or cylindrical electrodes separated by a fixed distance.

they it depends on if one believes about radioactivity, they make a geiger counter beep but maybe it was going to beep anyway electronics do wierd things all the time or it was programmed to beep near certain metals.