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Suppose you have an arbitrary neutrons What is the elementand you are told it has 10 protons and 11 mass number? For your answer; type just the_ number:...

Question

Suppose you have an arbitrary neutrons What is the elementand you are told it has 10 protons and 11 mass number? For your answer; type just the_ number:

Suppose you have an arbitrary neutrons What is the elementand you are told it has 10 protons and 11 mass number? For your answer; type just the_ number:



Answers

Calculate the number of protons of the
atom whose mass number is 19 and whose
number of neutrons is 10.

Told that an atom contains 11 protons and 11 neutrons, what is the nuclear symbol nucleus? So our mass number here Is equal to 11 plus 11, so that's 22. and so last number. Comic numbers equal the number of protons, which is 11 Atomic number 11 corresponds to the elements sodium. So here is our nuclear I'd symbol.

So this video, we're gonna talk about Question 60 from chapter three, which asks us to suppose an atom has a mass of 11 a.m. you and has five electrons. What is this Adams atomic number? So remember that the atomic number is equal to the number of protons in the Adam. Um, in this case, we're told we have a mass of 11 Ammu and five electrons. Um, so to use that information, the fact that we have had electrons were going to go ahead and soon assumed that the overall charge of the atom is neutral, that the charges zero, which means that we have the same number of positively and negatively charged particles. We have the same number of protons in the same number of electrons s O. We have five electrons. And that must mean that we have five pro times, which means that the atomic number is father

Hey, guys did straight from the home. The problem says, What is the sum of the numbers of neutrons and protons? The sum of numbers of neutrons and protons is the mass numbers. Yes. Number Is it going to the number of protons plus the number of neutrons?

Atomic number and symbol for don't make number. It's a it is number off electron. Present in an atom often element atomic mass is the some off number off neutrons on number of proton present in an atom. I sort of are the species having equal number of electrons and protons, but different number off neutron auction E in sodium. The atomic number is 11. Since the atomic number donates the number off electron present an atom. The number off electron will be 11 as the number of protons would be equal to number off neutrons. The number off proton as the number of protons will be equal to number off electrons. The number of protons will also be 11. The atomic mass that is that is some off number off neutrons and protons. We can determine the number of neutrons which comes out to be 30 in aluminum. In aluminum, the atomic number is 13 so the number of electrons will be 13. Number of protons will be equal to number off electrons. Sorry for the mistake. We can data mine the number off neutrons just by subtracting number of protons from atomic mass that turns out to be 60 in JR. The number of electrons will be 36. The number off protons will also be 36. Hence the number off neutron star. No Toby 37. In Iowa, the atomic number 77 number off electrons will be 77 on number of protons also will be 77 while the number off neutrons comes out Toby one once.


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