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Selenium is an element which contains 34 protons. With these 34 protons, it also contains 45 electrons. SE (selenium's symbol) is mainly used TV cameras and photoelectric cells. The element was discovered in 1817 by Jons Berzelius.
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How many protons neutrons electrons does Pd-106 have?
Pd (palladium) is the 46th element so has 46 protons. This means that (uncharged) it has 46 electrons. The atomic mass for Pd rounds to 106. Now atomic mass = protons + neutrons, so neutrons = atomic mass - protons. Therefore, neutrons(Pd) = 106 - 46 = 60. Meaning Pd has 60 neutrons.
What is the number of protons and neutrons in 4822Ti?
The 46 = #Neutrons + #Protons and 22 = #Protons so... # Neutrons = 26
How many protons electrons and neutrons in calcium-44?
Ca-46 is an isotope of the calcium found on the periodic table. The atomic number is equivalent to how many protons the atom has and tells the identity of the element, if the number of protons is changed/ atomic mass number, the element would transmutate into another element. Thus, Ca always has 20 protons. Because it is not Ca++ or Ca- it is not changing the charge so no electrons are moving either. This means the number 46 is refering to a change in neutron in the nucleus of the atom, hence it is called an isotope. 46 is the number of protons plus neutrons so the isotope of Calcium has 20 protons, 20 electrons and 26 neutrons, or 46-20=26. Hope this clarifies things.
How many protons neutrons electrons does palladium-106 have?
Atomic number of palladium is 46. So there are 46 protons and 46 electrons. Mass number is 106. Mass number = number of protons + number of neutrons. So number of neutrons = 106 - 46 = 60
How many protons and neutrons in palladium?
The element platinum (Pt) has 78 protons in the atomic nucleus.
How many neutrons are found in -80 selenium?
The atomic number of selenium is 34. so there are 34 protons. Number of neutrons = 80 - 34 = 46
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.
What particles make up an atom of selenium-80?
34 protons, 34 electrons and 46 neutrons
How many protons and neutrons does selenium have?
The atomic number of selenium is 34. So there are 34 protons. In Se-80, there will be 46 neutrons (80 - 34 = 46) Note: There is no isotope Selenium-30 as originally asked in the question.
How many protons neutrons electrons does Pd-106 have?
Pd (palladium) is the 46th element so has 46 protons. This means that (uncharged) it has 46 electrons. The atomic mass for Pd rounds to 106. Now atomic mass = protons + neutrons, so neutrons = atomic mass - protons. Therefore, neutrons(Pd) = 106 - 46 = 60. Meaning Pd has 60 neutrons.
What number of each sub atomic particle would you find in the Se-80?
34 protons 34 electrons 46 neutrons
What element has 46 protons and 55 neutrons?
The number of protons defines an element - the number of neutrons isn't needed to find the identity of the element. All ions and isotopes with 44 protons is ruthenium. However, with the information about the neutrons, we know the specific isotope: 101Ru.
How many neutrons would be present in the nucleus of an atom of selenium-76?
All selenium atoms have 34 protons, because that is what defines Selenium. The number that comes after an isotope name is the mass number, which is the sum of the protons and neutrons. Because we know the sum of the protons and neutrons, and the number of protons, we can easily deduce the number of neutrons.p=# of protons n=# of neutrons, and mn=mass numberp+n=mnn=mn-pn=(76)-(34)n=42
What is the number of protons and neutrons in 4822Ti?
The 46 = #Neutrons + #Protons and 22 = #Protons so... # Neutrons = 26
How many protons electrons and neutrons in calcium-44?
Ca-46 is an isotope of the calcium found on the periodic table. The atomic number is equivalent to how many protons the atom has and tells the identity of the element, if the number of protons is changed/ atomic mass number, the element would transmutate into another element. Thus, Ca always has 20 protons. Because it is not Ca++ or Ca- it is not changing the charge so no electrons are moving either. This means the number 46 is refering to a change in neutron in the nucleus of the atom, hence it is called an isotope. 46 is the number of protons plus neutrons so the isotope of Calcium has 20 protons, 20 electrons and 26 neutrons, or 46-20=26. Hope this clarifies things.
How many protons neutrons and electrons does the element have?
Strontium has several natural isotopes, and many artificial ones. Taking Sr84 as the one to study, it has 38 protons, 38 electrons, and 46 Neutrons.
How many protons neutrons electrons does palladium-106 have?
Atomic number of palladium is 46. So there are 46 protons and 46 electrons. Mass number is 106. Mass number = number of protons + number of neutrons. So number of neutrons = 106 - 46 = 60
