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What is selenium's mass number?
Selenium's mass number is 79. It is the sum of the number of protons and neutrons in the nucleus of a selenium atom.
What is the atomic number of selenium?
Selenium, with the chemical symbol Se, is the chemical element with the atomic number 34.
What is the mass and atomic number of selenium?
The mass of selenium is approximately 78.96 atomic mass units. The atomic number of selenium is 34.
What are the protons in -80 selenium?
The atomic number of selenium is 34. so there are 34 protons.
What is the number of valence electrons in selenium?
Selenium has 6 electrons in its outermost shell.
What is selenium's mass number?
Selenium's mass number is 79. It is the sum of the number of protons and neutrons in the nucleus of a selenium atom.
What is the atomic number of selenium?
Selenium, with the chemical symbol Se, is the chemical element with the atomic number 34.
What is the mass and atomic number of selenium?
The mass of selenium is approximately 78.96 atomic mass units. The atomic number of selenium is 34.
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.
How many protons is in selenium?
Number of protons in Selenium is 34.
What are the protons in -80 selenium?
The atomic number of selenium is 34. so there are 34 protons.
What is the number of valence electrons in selenium?
Selenium has 6 electrons in its outermost shell.
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).
What is the density for the atomic number 34?
Element atomic number 34 is Selenium. Do google search for "Selenium density"
What is the mass no of selenium?
663.7 is the melting point of selenium.. and its true,, i promise ,, mmmwhhahahaah
What is the number of neutrons and electrons in selenium?
Slenium has 34 protons and 45 neutrons! :)
What element is represented by the symbol Se?
Selenium is represented by the symbol Se on the periodic table. It is a nonmetal element with various industrial uses, including in electronics and glass manufacturing.
