Comments Lists The chlorine isotope with 18 neutrons has an abundance of 0.7577 and a mass number of 35 amu. To calculate the average atomic mass, multiply the fraction by the mass number for each isotope, then add them together. Reply this guy has one of the most beautiful cocks I’ve ever seen. I’d love to be sucking on that one for a long time. Reply Your so dam lucky man! Good job and quick question??? How do you contact them girls so thay can blow you away? Lol Reply hey add my on snapchat chrisypulli Reply I would have loved to have this treatment as a teen. Reply Wow, That was beautiful. Reply Short hair is so hot Reply Thank you Kind sir for the warning. Reply xoxo. Reply Amazing job, so hot ❤ 0 Reply Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Name * Email * Website Save my name, email, and website in this browser for the next time I comment.
The chlorine isotope with 18 neutrons has an abundance of 0.7577 and a mass number of 35 amu. To calculate the average atomic mass, multiply the fraction by the mass number for each isotope, then add them together. Reply
this guy has one of the most beautiful cocks I’ve ever seen. I’d love to be sucking on that one for a long time. Reply
Your so dam lucky man! Good job and quick question??? How do you contact them girls so thay can blow you away? Lol Reply
The chlorine isotope with 18 neutrons has an abundance of 0.7577 and a mass number of 35 amu. To calculate the average atomic mass, multiply the fraction by the mass number for each isotope, then add them together.
this guy has one of the most beautiful cocks I’ve ever seen. I’d love to be sucking on that one for a long time.
Your so dam lucky man! Good job and quick question??? How do you contact them girls so thay can blow you away? Lol
hey add my on snapchat chrisypulli
I would have loved to have this treatment as a teen.
Wow, That was beautiful.
Short hair is so hot
Thank you Kind sir for the warning.
xoxo.
Amazing job, so hot ❤
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