You just finished a density lab in which you measured the density of nickel to be 7.351 g/cm3. You then looked up the theoretical (actual) density of nickel in the appendix of your chemistry book and
found it is actually 8.908 g/cm3. What is your percent error?

Hi; /c

You would be correct, boiling water does disinfect contamination.    the property of disinfecting means to kill  germs, bacteria and other pathogens or contamination  that might cause an infection or cause a person to become sickly. a couple methods of disinfecting are using soap, other cleaning supplies or by simply "boiling" the contaminate.  the reason why boiling water disinfects certain attributes is because some cells cannot survive the heat and pressure.