6 which statement explains how you determine the number of neutrons in s-33?\n\na subtract atomic number…

6 which statement explains how you determine the number of neutrons in s-33?\n\na subtract atomic number from mass number\nb subtract electrons from protons\nc add protons and electrons\nd divide mass number by atomic number

6 which statement explains how you determine the number of neutrons in s-33?\n\na subtract atomic number from mass number\nb subtract electrons from protons\nc add protons and electrons\nd divide mass number by atomic number

Answer

Explanation:

Step1: Define mass number

The mass number ($A$) is the sum of protons ($Z$) and neutrons ($N$) in an atom's nucleus. $$A = Z + N$$

Step2: Identify the isotope notation

In the notation S-33, "33" represents the mass number ($A$) of the sulfur isotope. $$A = 33$$

Step3: Relate atomic number to protons

The atomic number ($Z$) represents the number of protons in the nucleus. $$Z = \text{number of protons}$$

Step4: Rearrange formula for neutrons

To find the number of neutrons ($N$), subtract the atomic number from the mass number. $$N = A - Z$$

Answer:

A. Subtract atomic number from mass number