What element is in Period 2 Group 16?
The oxygen family, also called the chalcogens, consists of the elements found in Group 16 of the periodic table and is considered among the main group elements. It consists of the elements oxygen, sulfur, selenium, tellurium and polonium.
Where is Group 16 on the periodic table?
Group 16 is the third last group in the periodic table. This group is called the oxygen family or the chalcogens. The elements in this group are oxygen, sulfur, selenium, tellurium, polonium and livermorium. The first three elements are nonmetals and the last two are semimetals.
What element is in group 2 Period 2?
Group 2A (or IIA) of the periodic table are the alkaline earth metals: beryllium (Be), magnesium (Mg), calcium (Ca), strontium (Sr), barium (Ba), and radium (Ra)….Group 2A — The Alkaline Earth Metals.
| 2 | |
| 1A | Li |
| 2A | Be |
| 4A | C |
Where is period 2 on the periodic table?
The horizontal rows of the periodic table are called periods. Period 2, or the second period, refers to the second row from the top of the periodic table.
What is p2 on the periodic table?
Phosphorus – Element information, properties and uses | Periodic Table.
What do Period 2 elements have in common?
All of the elements in a period have the same number of atomic orbitals. For example, every element in the top row (the first period) has one orbital for its electrons. All of the elements in the second row (the second period) have two orbitals for their electrons.
What is the 16th element in the periodic table?
Sulfur
The Elements, sorted by Atomic Number
| Atomic Number | Symbol | Name |
|---|---|---|
| 15 | P | Phosphorus |
| 16 | S | Sulfur |
| 17 | Cl | Chlorine |
| 18 | Ar | Argon |
What is the atomic number of the element located in group 16 Period 2 of the periodic table?
The atomic number of the element located in group 16, period 2 of the periodic table is 8.
What element is in group 16 period 6?
oxygen group element, also called chalcogen, any of the six chemical elements making up Group 16 (VIa) of the periodic classification—namely, oxygen (O), sulfur (S), selenium (Se), tellurium (Te), polonium (Po), and livermorium (Lv).
What element is in Group 2 period 5?
Strontium
Strontium. Strontium is the second element placed in the 5th period. It is an alkaline earth metal, a relatively reactive group, although not nearly as reactive as the alkali metals.
What element is in Group 17 and Period 2 of the periodic table?
What are halogen elements? The halogen elements are the six elements in Group 17 of the periodic table. Group 17 is the second column from the right in the periodic table and contains six elements: fluorine (F), chlorine (Cl), bromine (Br), iodine (I), astatine (As), and tennessine (Ts).
What is Group 2 period 3 on the periodic table?
Magnesium (Mg) is an alkaline earth metal.
What is group 16 called in the chemistry tables?
The oxygen family, also called the chalcogens, consists of the elements found in Group 16 of the periodic table and is considered among the main group elements. It consists of the elements oxygen, sulfur, selenium, tellurium and polonium.
What are the uses of Group 16 elements?
Oxygen. Oxygen is very abundant and widely useful. It is the main component of the air that we breathe.
What is group 15 on the periodic table?
Nitrogen group element, any of the chemical elements that constitute Group 15 (Va) of the periodic table. The group consists of nitrogen (N), phosphorus (P), arsenic (As), antimony (Sb), bismuth (Bi), and moscovium (Mc).
What are the three main groups of the periodic table?
The elements of the periodic table can be broken into three different groups: Metals, Metalloids, and Nonmetals. This periodic table shows the three different groups of elements.