use this isotope to answer the following questions. 73 36 kr how many neutrons does krypton - 73 have? 36…
use this isotope to answer the following questions. 73 36 kr how many neutrons does krypton - 73 have? 36 p+, 36 e-, ? n0
Answer
Answer:
37
Explanation:
Step1: Identify mass number and atomic number
The mass number ($A$) of krypton - 73 is 73 and the atomic number ($Z$) is 36.
Step2: Use neutron number formula
The number of neutrons ($N$) is given by $N=A - Z$. So $N = 73-36$.
Step3: Calculate neutron number
$73 - 36=37$.