11. (2 points) A metallic rectangular block measures 2.00 cm by 3.00 cm by 4.50 cm. If its density is 11.34 g/cm?, what is the mass of this metallic rectangular block? (Hint: D = m/] A. B. C. 0.420 g 15.7 g 27.0 g 306 g D.

A) the enthralling of formation for pure element in its standard state is always positivehope this : )

The answer is bhope this

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.