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What is the atomic number if there are 34 electrons and 50 neutrons '?
Wiki User
∙ 11y ago
Atomic number = Number of protons = Number of electrons = 34
Wiki User
∙ 11y ago
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How many electrons are in an atom of selenium with a mass number of 79 and an atomic number of 34?
Selenium with an atomic mass of 80 has 46 neutrons.
How many protons neutrons and electrons are in a neutral atom of Cu?
In a neutral atom, there will be the same number of electrons as protons, with the number of protons being the same as the atomic number, 29. The number of neutrons it has depends on the specific isotope; however, the most common naturally occurring isotope is 63Cu, with 34 neutrons. See link below.
How many protons neutrons and electrons in 58cr and 63cr?
Assuming that the questioner intended to write "Cr" instead of "cr", the isotopes indicated are those of the element chromium, whose atomic symbol is "Cr" and whose atomic number is 24. The atomic number is defined as the number of protons in a nucleus of each atom, and the atomic mass number, which precedes the atomic symbol, is defined as the number of protons and neutrons combined. In order to maintain electrical neutrality as is required for any atom, the number of electrons must be the same as the number of protons. From the definition of mass number, it follows that the number of neutrons is equal to the atomic mass number minus the atomic number. Therefore, each isotope named in the question has 24 protons and 24 electrons, but the isotope with mass number 58 has 32 neutrons and the isotope with mass number 63 has 32 neutrons has 39 neutrons.
How many protons electrons and neutrons does copper have?
Copper 63: 29 protons, 29 electrons, 34 neutronsCopper 65: 29 protons, 29 electrons, 36 neutronsCopper The number of protons in an atom of an element is the same as the atomic number. So finding the number of protons in an atom just consists of looking at a periodic table. Copper's atomic number is 29, so it has 29 protons.In a neutral atom, the number of electrons will equal and balance the number of protons, so it would also be 29 electrons.The number of neutrons will depend on the isotope you have. Atoms of the same element can exist with different numbers of neutrons - these are what we call isotopes. However, there are only two isotopes of copper, 63Cu and 65Cu, which have 34 and 36 neutrons respectively.
If an atom has 34 protons and 40 neutrons what is its atomic number?
The mass number is the sum of the number of protons and neutrons in the nucleus of the atom which is 74. Alternative answer 58 is the answer (???)
What is the atomic mass and symbol of an element with 34protons 33 neutrons 34 electrons?
The 34 protons means that this is the element that has an atomic number of 34, which is selenium. The mass number for the isotope given is 67, which is the sum of the protons and neutrons. Mass number is not the same as atomic mass. Atomic mass is the total mass of the protons, neutrons, and electrons in an atom.
How many protons neutrons and electrons are in a selenium atom?
Selenium (Se) has an atomic number of 34 which means in a balance atom Se will have 34 protons and 34 electrons then Se has a mass of 79 so to get the neutrons we minus the protons from the mass and we get 45 final answer: Neutrons: 45 Protons:34 Electrons: 34
How many electrons are in an atom of selenium with a mass number of 79 and an atomic number of 34?
Selenium with an atomic mass of 80 has 46 neutrons.
What number of each sub atomic particle would you find in the Se-80?
34 protons 34 electrons 46 neutrons
How many neutrons are in Chromium - 54?
For any element, this is answered in the same way. The mass number is the number of protons plus the number of neutrons, in this case 50. The atomic number is the number of protons. Subtract the atomic number from the mass number to give the number of neutrons. For any element, this is answered in the same way. The mass number is the number of protons plus the number of neutrons, in this case 50. The atomic number is the number of protons. Subtract the atomic number from the mass number to give the number of neutrons.
How many protons neutrons and electrons are in a neutral atom of Cu?
In a neutral atom, there will be the same number of electrons as protons, with the number of protons being the same as the atomic number, 29. The number of neutrons it has depends on the specific isotope; however, the most common naturally occurring isotope is 63Cu, with 34 neutrons. See link below.
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 and electrons in 58cr and 63cr?
Assuming that the questioner intended to write "Cr" instead of "cr", the isotopes indicated are those of the element chromium, whose atomic symbol is "Cr" and whose atomic number is 24. The atomic number is defined as the number of protons in a nucleus of each atom, and the atomic mass number, which precedes the atomic symbol, is defined as the number of protons and neutrons combined. In order to maintain electrical neutrality as is required for any atom, the number of electrons must be the same as the number of protons. From the definition of mass number, it follows that the number of neutrons is equal to the atomic mass number minus the atomic number. Therefore, each isotope named in the question has 24 protons and 24 electrons, but the isotope with mass number 58 has 32 neutrons and the isotope with mass number 63 has 32 neutrons has 39 neutrons.
How many neutrons are in Cu-63?
Number of neutrons = Mass number - Atomic number = 63 - 29 = 34 neutrons
How many does electron protons and neutrons does selenium have?
Selenium a non metal hexagonal grey element has 34 protons and electrons. The atomic structure of Selenium has 45 neutrons.
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 is the number of neutrons and electrons in selenium?
Slenium has 34 protons and 45 neutrons! :)
