What element can have 12 valence electrons?
What element can have 12 valence electrons?
sulfur
Now sulfur has 6 unpaired electrons which means it can form 6 covalent bonds to give a total of 12 electrons around its valence shell. So in addition to being octet, sulfur can expand octet to have 10 or 12 electrons.
Does boron have 12 valence electrons?
Boron has three valence electrons. The two molecules depicted in this picture show the central beryllium and boron atoms with fewer than eight valence electrons.
Does cadmium have 12 valence electrons?
Cadmium has two valence electrons.
Does germanium have 12 valence electrons?
Germanium atoms have 32 electrons and 32 protons with 4 valence electrons in the outer shell.
Can chlorine have 10 valence electrons?
Instead of being restricted to making 4 bonds with 4 chlorine atoms, it can make five bonds, one for each chlorine atom, using 2 electrons for each bond. Therefore, it has an expanded octet with 10 valence electrons rather than 8 because the atom phosphorus has a d orbital that accommodate for more electrons.
How many valence electrons does CL have?
7 valence electrons
The atomic number of chlorine is 17. Hence it has got 7 electrons in its outermost shell. There are 7 valence electrons in the chlorine atom.
How many valence electron does bromine have?
7
Valence shell configuration of bromine is 4s24p5. Therefore Bromine has 7 valance electrons.
How many valence electrons does GE+ have?
4 valence electrons
Germanium (Ge) has 4 valence electrons. The number of valence electrons of a particular element can be determined by looking at its group number.
Can chlorine have 14 electrons?
Re: Cl as an Expanded Octet However, if you consider it as three double bonds and one single bond, the formal charge of Cl will be 0 and it’ll be more stable. In this case, Cl has expanded its valence shell to 14 electrons.
Can an element have 10 valence electrons?
Which element has atomic number 6?
Carbon is the basis for the organic chemistry. The reason element atomic number 6 is so important for life is because of its electron configuration. While pure carbon is non-toxic, some of its compounds are lethal poisons. In 1961, the IUPAC adopted the isotope carbon-12 as the basis for the atomic weight system.
What element has 6 protons and 6 neutrons?
The number of protons plus the number of neutrons equals the atomic mass of the element based upon atomic mass units (amus) For this element 6 protons and 6 neutrons combine to make an atomic mass of 12 amus.
What do elements have 6 electrons in its outermost shell?
All the elements of 16th group have 6 electrons in its outermost orbit. These elements are found in their polyatomic state, they have similar outer electron configuration ns 2 np 3, and few other similar properties. Thus, all the elements of group 16 have the same number of valence electrons (i.e 6) and they show common properties.
How many valence electrons do the Group 6A elements have?
Group 6A (or VIA) of the periodic table are the Using the same example, sulfur is a member of Group 6A, so it has 6 valence electrons. carbon dioxide also produces energy. Problem: How many unpaired electrons are present in a ground-state atom from Group 6A (16)? Sulfur is a nonmetal in group 6A , and therefore has 6 valence electrons.
