1)Compare the three Atomic Models: Thompson, Rutherford and Chadwick's atomic model. 2)Identify the diagrams of atomic models given in slide no. 23 and provide two reasons for identification. Resource Ppt is attached for reference.

Adozen is 12, and your needing to calculate the weight of one medium egg, so i would do 21/12=1.75 per egg, and check your answer by doing 1.75 * 12= 21 : ) : ): ): ): ) i hoped i

C. 1s22s22p63s23p43d104s24p5

Ithink is a because if say increased in electronegativity

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.