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The element chlorine has seven electrons in its valence shell.
Iodine has 7 valence electrons like the other halogens.
The group of the element indicates the amount of valence electrons. For example, the alkali metals have one valence electron and is in group one whilst the halogens have seven valence electrons and are in group seven.
No, fluorine has nine electrons total and seven valence electrons.
Chlorine has 7 valence electrons in the 3rd electron shell. Chlroine is in the third row of the periodic chart, so its 3rd shell is the valence shell, and it is in the next to last column, 7A, so it has 7 electrons in that 3rd shell.
26 because phosphorous has five valence electrons and flouride has seven times three.
Krypton has 8 valence electrons.
Fluorine atom has seven valence electrons.
Francium has only one valence electrons.
Generally an atom has the same number of protons and electrons. Nitrogen has seven protons.
No, it has six electrons because its atomic number is 6. Atoms are neutral, so it would need six electrons to counteract with the charge of the six protons. 2 core electrons and 4 valence electrons.
Ununoctium has 118 protons, 118 electrons and 176 neutrons.
In every chlorine atom, there are seven valence electrons.
The element chlorine has seven electrons in its valence shell.
The name of the family is the Halogen family.
The number of valence electrons is seven.
Iodine has 7 valence electrons like the other halogens.