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Phosphorus sulfur and selenium which has the largest atom?
Selenium has the largest atom among phosphorus, sulfur, and selenium because of its larger atomic radius. This is due to selenium having more electron shells and thus a greater distance from the nucleus.
How many filled shells in selenium?
Selenium has 5 filled electron shells. The electron configuration for selenium is 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p4.
How many protons in selenium 76?
There are 34 protons in a selenium-76 atom.
How many electron shells does a Bismuth atom have?
A bismuth atom has 6 electron shells.
How many electrons does neutral selenium atom need to fill outermost shell?
Selenium needs two more electrons.
Phosphorus sulfur and selenium which has the largest atom?
Selenium has the largest atom among phosphorus, sulfur, and selenium because of its larger atomic radius. This is due to selenium having more electron shells and thus a greater distance from the nucleus.
How many filled shells in selenium?
Selenium has 5 filled electron shells. The electron configuration for selenium is 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p4.
How many protons in selenium 76?
There are 34 protons in a selenium-76 atom.
How many protons are in a selenium atom?
34
How many electrons are in an atom of Se?
An atom of selenium has 34 electrons.
How many neutrons in a selenium atom?
45 neutrons
How many valence electrons does an atom of selenium have?
6
How many electron shells does a sulfur atom have?
A sulfur atom has 3 electron shells.
How many energy shells does sodium atom have?
A sodium atom has 3 energy shells.
How many electrons are in the element selenuim?
Atomic number= No. of electrons in the atom. Atomic no. of selenium=34. Therefore,selenium has 34 electrons in each of its atom.
How many electron shells does a Bismuth atom have?
A bismuth atom has 6 electron shells.
How many electrons does neutral selenium atom need to fill outermost shell?
Selenium needs two more electrons.
