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There are 44 neutrons in 79Br and 46 neutrons in 81Br (the stable isotopes). Br is the chemical symbol of bromine.
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How many protons neutrons electrons does bromine 80 have?
Br-80 has 35 protons, the element has 35 electrons (bromide anion has one more), and 80-35=45 neutrons.
How many neutrons are in palladium -107?
61 neutrons.
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How many protrons and neutrons does silicon have in the nucleus?
How many neutrons are in 28Al?
number of neutrons = mass number - number of protons = 28 - 13 = 15 neutrons
How many neutrons does Barium -140 have?
The isotope barium-140 has 84 neutrons.
What is Br number of protons?
Br-80 has 35 protons.
What are the protons and the neutrons for the element Br?
Bromine-79 has 44 neutrons and bromine-81 has 46 neutrons. All the isotopes of bromine has 35 protons.
How many protons neutrons electrons does bromine 80 have?
Br-80 has 35 protons, the element has 35 electrons (bromide anion has one more), and 80-35=45 neutrons.
Which elemt has 35 protons 45 neutrons 36 electrons and a mass of 80?
Br^-
How many protons are in a boron?
The element boron has atomic number 5; therefore, there are 5 protons in each boron atom, because the atomic number of an element is defined as the number of protons in each atom of an element.
Determine the numbers of electrons protons neutrons 80 35 Br?
Number of Protons: 35 Number of Neutrons:45 Number of Electrons:35
How many electrons and protons does Br have?
Br has an atomic number of 35 giving it 35 protons. Since it has a charge of 1- it will have 36 electrons to form a octet.Br- will have 35 protons and 36 electrons. The negative charge indicates it gained an electron.
How many neutrons does an atom have if it has an atomic mass of 20 and an atomic number of 45?
The nucleus is where all the mass of the atom is to be found and every nucleus is made of Protons and Neutrons which have about the same mass. Together these therefore give the atom its Mass Number. Thus if you know the Mass Number you know how many Protons and Neutrons the atom contains. If you are then told how many Neutrons there are, a simple subtraction of this number from the Mass Number will give you the number of Protons. The number of Protons in an atom defines what is called its "Atomic Number" and this is unique to each element. You can then look up the Atomic Number in a Periodic Table of the Elements and find out which element has that number.
What element has the atomic number of 45?
Se-78 isotope will have 44 neutrons Br-79 isotopes will have 44 neutrons
How many protons are in br-80?
Br-80 has 35 protons.
How many meters equals 1 hectare?
10,000 square metres = 1 hectare<br><br><br>
Number of Neutrons in Bromine?
This depends on the isotope mass number: There are two stable natural occurring isotopes Br-79 (50.5%) and Br-81 (49.5%) Substract the atom number 35 from it and you'll find the number of neutrons (44 and 46), because 35 protons with 44 (or 46) neutrons gives you the mass number 79 (or 81)
