Question

16 formula 1 point an element with a mass of 14 has an atomic number of 4. how many neutrons does it have? answer

Explanation:

Step1: Recall mass - atomic number relation

The mass number ($A$) of an atom is the sum of the number of protons ($p$) and neutrons ($n$), i.e., $A=p + n$. The atomic number ($Z$) is equal to the number of protons. So, $n=A - Z$.

Step2: Substitute given values

Given $A = 14$ and $Z = 4$. Then $n=14 - 4$.

Step3: Calculate the result

$n = 10$.

Answer:

10