Get personalized and accurate responses to your questions with IDNLearn.com. Our platform is designed to provide trustworthy and thorough answers to any questions you may have.

How many protons does chlorine contain?

A. 35
B. 17


Sagot :

Final answer:

Chlorine contains 17 protons and has two natural isotopes, chlorine-35 and chlorine-37, with different abundances.


Explanation:

Chlorine contains 17 protons, as it has an atomic number of 17. It also has 18 neutrons in each nucleus, giving it a mass number of 35.

When chlorine occurs naturally, it has two isotopes: chlorine-35 and chlorine-37. The abundances of these isotopes are approximately 75% chlorine-35 and 25% chlorine-37.


Learn more about Chlorine here:

https://brainly.com/question/43111466