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How many valence electrons should an element to react with a element with 7 valence electrons?
one valence electron
How many valence electrons do the nob gas element contain?
noble gases all contain 8 valence electrons because they are in column 8A on the periodic chart
How many valence electrons are found in an atom of each what element Helium?
Helium has 2 valence electrons.
How many valence electrons are in the element fluorine and do the same for chlorine and bromine?
The number of valence electrons is seven.
How many valence electrons are in calcium?
Calcium is a non metal element. There are 20 electrons in a single atom.
How many valence electrons should an element to react with a element with 7 valence electrons?
one valence electron
Element 3 lithium has one valence electron and element 4 beryllium has two valence electrons Element 5 boron has how many valence electrons?
Boron has 3 valence electrons.Boron has 3 valence electrons.
How many valence electrons are in the element Neon?
There are 8 valence electrons in the element Neon, as it is in group 18 of the periodic table.
How many valence electrons is in the element boron?
Boron has 3 valence electrons.
How many valence electrons do the Group13 element have?
They have 3 valence electrons unless they are isotopes.
How many valence electrons do the nob gas element contain?
noble gases all contain 8 valence electrons because they are in column 8A on the periodic chart
How many valence electrons are in the element Bi?
Bismuth (Bi) has 5 valence electrons.
How many valence in the element cobalt?
There are 2 valence electrons in cobalt.
How many valence electron does chlorine?
The element chlorine has seven electrons in its valence shell.
How many valence electrons are in the element fluorine and do the same for chlorine and bromine?
The number of valence electrons is seven.
How many valence electrons are found in an atom of each what element Helium?
Helium has 2 valence electrons.
How can you determine the number of valence electrons for an element on the periodic table?
To determine the number of valence electrons for an element on the periodic table, you look at the group number of the element. The group number tells you how many valence electrons the element has. For example, elements in group 1 have 1 valence electron, elements in group 2 have 2 valence electrons, and so on.
