An irregularly shaped solid is dropped into a graduated cylinder filled with 45.00 ml of water. the water level with the object in the cylinder rises to 82.5 ml if the object has a mass of 73.5g what is the density of the object

The density of the object is 1.96 g/cm³.

Mass = 73.5 g

Volume = 82.5 mL – 45.00 mL = 37.5mL = 37.5 cm³

Density = mass/volume = 73.5 g/37.5 cm³ = 1.96 g/cm³

radioactive decay occurs in unstable atomic nuclei – that is, ones that don't have enough binding energy to hold

the nucleus together due to an excess of either protons or neutrons.

answer; natural resources;