halogens
Germanium (Ge) Atomic Number- 32 Atomic Mass-72.59
There are 7 valence electrons!🤓
Iodine has 7 valence electrons. It is in Group 17 of the periodic table, also known as the halogens, which have 7 valence electrons.
Chlorine has 7 electrons in the outermost shell. It is in the 17th group. It has 7 valence electrons.
2 valence electrons for calcium and 7 for chlorine.
halogen NOTE added by Dr.J.): A halogen doesn't have a few valence electrons. They have 7 valence electrons.
Germanium (Ge) Atomic Number- 32 Atomic Mass-72.59
I'm pretty sure it's germanium
There are 7 valence electrons!🤓
Iodine has 7 valence electrons. It is in Group 17 of the periodic table, also known as the halogens, which have 7 valence electrons.
Chlorine has 7 electrons in the outermost shell. It is in the 17th group. It has 7 valence electrons.
2 valence electrons for calcium and 7 for chlorine.
Fluorine is a halogen. All halogens have 7 valence electrons. There are thus 7 valence electrons for Fluorine, 2 in the 2s orbital, and 5 in the 2p orbitals.
Halides have 7 valence electrons, but the halide ion, haven gained an electron has 8 valence electrons
No. Alkali metals have one valence electrons. Halogens have 7 valence electrons.
The number of electrons are different from one to another, however all of them have seven electrons in the valence shell.
The element chlorine has seven electrons in its valence shell.