Who space the experts?Our certified Educators are genuine professors, teachers, and scholars who usage their scholastic expertise come tackle her toughest questions. Educators go through a rigorous application process, and also every prize they send is reviewed by our in-house editorial team.

You are watching: What element has 53 protons and 74 neutrons


\"*\"

Each aspect has a distinct atomic number. The atomic number is identified as the variety of protons the an element has. Utilizing a regular table (unless you have all the atom numbers memorized, which would certainly be AMAZING!), I deserve to determine the Iodine has an atom number (AKA- variety of protons)...


Start her 48-hour free trial come unlock this answer and also thousands more. Gain bsci-ch.org ad-free and cancel anytime.

See more: This Drink Is Called " Cum In A Hot Tub Drink, This Drink Is Called Cum In A Hot Tub: Funny


Each facet has a distinct atomic number. The atomic number is identified as the variety of protons the an element has. Using a periodic table (unless you have actually all the atomic numbers memorized, which would be AMAZING!), I deserve to determine that Iodine has actually an atom number (AKA- number of protons) of 53. 

The atom mass meanwhile is the variety of protons to add the number of neutrons (so, essentially, that is the mass of the nucleus). Iodine has an atom mass that 126.90 amus (atomic mass units), i m sorry we will certainly round come 127. Therefore, 

number of protons + variety of neutrons = 127

We already know the number of protons is 53 native the atomic number. So, 

53 + number of neutrons = 127

number of neutron = 127 - 53

number of neutron = 74

Hence, Iodine has actually an atomic number of 53 and an atomic load of 127 (53 protons and also 74 neutrons)


approved by bsci-ch.org Editorial Team

Ask a Question

ask a concern
Submit question

Popular Questions


see all

Related Questions

Browse all
Science

recent answer post September 25, 2015 at 12:17:38 to be


just how do you uncover the variety of neutrons, electrons and also protons an aspect has?


2 educator answers

Science

recent answer posted might 13, 2016 in ~ 5:15:07 to be


What is the amount of protons and neutrons?


1 educator answer

Science

recent answer posted October 31, 2011 at 12:06:12 pm


how do you identify the surname of an facet using protons, neutrons, and also electrons?


2 educator answers

Science

recent answer posted January 02, 2016 at 4:42:41 am


The number of _____ in one atom determines what kind of element it is. A. Molecules. B. Neutrons. C protons. D. Electron


3 education answers

Science

recent answer post December 23, 2015 at 4:48:39 afternoon


How countless neutrons, protons, and also electrons are in beryllium? 


1 education answer
bsci-ch.org will aid you with any type of book or any question. Ours summaries and also analyses room written through experts, and also your concerns are answered by real teachers.

sign up with bsci-ch.org


use to be an education

Recommended

More


©2021 bsci-ch.org, Inc. All legal rights Reserved