Gallium is a mono-atomic metal element. So their atoms are atoms, and as many as you have!
3 valence electrons
how many valence electrons does family 1 have
There are 2 valence electrons in an atom of magnesium. There are 5 valence electrons that are in an atom of phosphorus. There are 4 valence electrons that are in a silicon atom.
A chromium (Cr) atom has 6 valence electrons.
Two valence electrons
3 valence electrons
three, as follows:the 4s orbital is full with 2 electronsthe 4p orbitals contain only 1 electron (of a possible 6)
3 valence electrons
3 valence electrons
Gallium (Ga) has 3 valence electrons.
Gallium is a non metal element. There are 31 electrons in a single atom.
Gallium is a non metal element. There are 31 electrons in a single atom.
31
nitrogen has 5 valence electrons. carbon has 4 valence electrons.
how many valence electrons does family 1 have
A barium atom has two valence electrons.
There are 2 valence electrons in an atom of magnesium. There are 5 valence electrons that are in an atom of phosphorus. There are 4 valence electrons that are in a silicon atom.