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Selenium has 34 protons. This can be determined by looking at its atomic number on the Periodic Table which is 34. Therefore, the number of protons in -80 selenium is 34.
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How many neutrons are found in -80 selenium?
Selenium has an atomic number of 34, which means it has 34 protons. To find the number of neutrons in selenium-80, subtract the atomic number (34) from the isotope number (80). Therefore, selenium-80 would have 46 neutrons (80 - 34).
How many does electron protons and neutrons does selenium have?
Selenium has 34 electrons, 34 protons, and different isotopes of selenium can have varying numbers of neutrons. The most common isotope of selenium, selenium-80, has 46 neutrons.
What particles make up an atom of selenium-80?
An atom of selenium-80 contains 34 protons, 46 neutrons, and 34 electrons. Protons and neutrons are located in the nucleus of the atom, while electrons orbit around the nucleus.
How many protons in selenium 76?
There are 34 protons in a selenium-76 atom.
Which element contains 2 protons less than krypton?
Element 34, which is selenium, contains 2 protons less than krypton. Krypton has 36 protons, while selenium has 34 protons.
How many neutrons are found in -80 selenium?
Selenium has an atomic number of 34, which means it has 34 protons. To find the number of neutrons in selenium-80, subtract the atomic number (34) from the isotope number (80). Therefore, selenium-80 would have 46 neutrons (80 - 34).
How many does electron protons and neutrons does selenium have?
Selenium has 34 electrons, 34 protons, and different isotopes of selenium can have varying numbers of neutrons. The most common isotope of selenium, selenium-80, has 46 neutrons.
What particles make up an atom of selenium-80?
An atom of selenium-80 contains 34 protons, 46 neutrons, and 34 electrons. Protons and neutrons are located in the nucleus of the atom, while electrons orbit around the nucleus.
How many protons is in selenium?
Number of protons in Selenium is 34.
How many protons in selenium 76?
There are 34 protons in a selenium-76 atom.
Which element contains 2 protons less than krypton?
Element 34, which is selenium, contains 2 protons less than krypton. Krypton has 36 protons, while selenium has 34 protons.
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 protons and neutrons does selenium have?
This isotope is shown in hyphen notation: on the left side of the hyphen is the isotope's name, and on the right side is the isotope's mass number. The mass number of an element is the total number of particles in the nucleus (the number of protons + neutrons an atom has).In order to get the number of protons an atom has, find its atomic number on the periodic table. Selenium's atomic number is 34.... wait, this doesn't make any sense. If it has a mass number of 30 and an atomic number of 34, it has -4 neutrons.I'm sorry, but it looks like you have the problem wrong.
Which element has 46 neutrons and 34 protons?
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.
What has 34 protons and 45 neutrons?
Selenium-79 is a radioisotope of selenium containing 34 protons and 45 neutrons.
How many protons are in a selenium atom?
34
What is the most common isotope for selenium?
The most common isotope of selenium is selenium-80, which makes up about 50% of naturally occurring selenium.
