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Well i think that will be boron according to the first 20 elements.
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∙ 13y ago
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What gaseous element has 5 element electrons and fewer neutrons than sodium?
The element with 5 fewer electrons than sodium is not a gaseous element!
How many protons and electrons are in the element boron?
5 protons and 5 electrons
The number of electrons in the outermost shell of an element is 5 what is its valency and why?
Its valency is 3 i.e. 8-5.The element is a non metal since it has 5 electrons in the outermost shell.Hence, it is very difficult for the element to loose 5 electrons and would be easier togain 3 electrons .Hence, the element gains 3 electrons and thus we consider its valencyto be 8- no. of valence electrons.
How many valence electrons does an element in 5A contain?
5 valence electrons.
What has 5 valence electrons and 16 neutrons?
The element is sulphur. It has 5 valence electrons and 16 neutrons.
What is the expected number of valence electrons for a group 3 A element?
The expected number of valence electrons for a group 3 A element is 5 number of valence electrons.
What element have 6 protons and 5 electrons?
Carbon+
How many valence electrons are in the element Bi?
5
How many electrons are in element 51?
The chemical element with the atomic number 51 is Antimony (Sb). Antimony is a Metalloid in Group 15(5) of the Periodic Table. It has 51 electrons in 5 electron shells with 5 electrons in the outer shell.
What elements has 54 electrons?
The element with 54 electrons is Xenon (Xe). Xenon is an Inert Gas in Period 5 of the Periodic Table. Xenon has 54 electrons in 5 shells with 8 electrons in the outer shell.
How many valance electrons are in an atom of phosphours?
there are 5 valence electrons in a Phosphorus element!
What is the mass numberfor an atom with 5 electrons 5 protons and 5 neutrons?
It is the boron element. It contains similar numbers of electrons and protons.
