What are the characteristics of Group 14 on the periodic table?
What are the characteristics of Group 14 on the periodic table?
Group 14 is the carbon family. The five members are carbon, silicon, germanium, tin, and lead. All of these elements have four electrons in their outermost energy level. Of the Group 14 elements, only carbon and silicon form bonds as nonmetals (sharing electrons covalently).
What are Group 14 16 elements called?
carbon group
Group 14 is called the carbon group. This group contains two metalloids: silicon and germanium. Carbon is a nonmetal, and the remaining elements in this group are metals.
What two elements are placed in Group 14 on the periodic table?
The two members of group 14 in the periodic table are carbon (atomic no. 6) and silicon( atomic n. 14) .
What are the Group 13 elements called?
Boron group element
Boron group element, any of the six chemical elements constituting Group 13 (IIIa) of the periodic table. The elements are boron (B), aluminum (Al), gallium (Ga), indium (In), thallium (Tl), and nihonium (Nh).
What are the characteristics of Group 14 elements?
Group 14 (carbon family) elements have much higher melting points and boiling points than the group 13 elements. Melting and boiling points in the carbon family tend to decrease moving down the group, mainly because atomic forces within the larger molecules are not as strong.
What are the properties of Group 14 elements?
Chemical Properties of Group 14 Elements. The reactivity of elements decreases down the group. The inert pair effect becomes increasingly effective down the group. The stability of the +4 oxidation state decreases while that of the +2 oxidation state increases on descending the group.
What element is the only non-metal in Group 14?
Group 14 The metallic members of group 14 are tin, lead, and flerovium. Carbon is a typical nonmetal. The remaining elements of the group, silicon and germanium, are examples of semimetals or metalloids.
What is another name for Group 14 elements?
Key Takeaways: Carbon Family of Elements The carbon family consists of the elements carbon (C), silicon (Si), germanium (Ge), tin (Sn), lead (Pb), and flerovium (Fl). Atoms of elements in this group have four valence electrons. The carbon family is also known as the carbon group, group 14, or the tetrels. Elements in this family are of key importance for semiconductor technology.