0
Slenium has 34 protons and 45 neutrons! :)
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
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 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.
What is the number of valence electrons in selenium?
Selenium has 6 electrons in its outermost shell.
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 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 number of protonsneutrons and electrons in selenium?
protons=5 neutrons=10 electrons = 34
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 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 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 neutrons are in selenium-76?
A simply formula is the atomic mass of selenium (rounded to the whole number) - atomic number = neutrons. So Selenium 76 has 45 neutrons.
What is the number of valence electrons in selenium?
Selenium has 6 electrons in its outermost shell.
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 neutrons are found in -80 selenium?
The atomic number of selenium is 34. so there are 34 protons. Number of neutrons = 80 - 34 = 46
How many protons neutrons and electrons does selenium-55 have?
I don't know Se-55.
How many protons neutrons and electrons does selenium-50 have?
I don't know Se-50.
How many electrons are in a selenium ion?
Selenium has 34 total electrons. It has 6 valence electrons.
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.
