What are long periods in periodic table?
Periods are known as the horizontal rows of the periodic table. Each represents the consecutive occupation of orbitals in the atom’s valence shell, with long periods corresponding to the occupation of orbitals in the d subshell. The sixth period contains 32 elements ( Cs to Rn ) and is also known as the longest period.
What is the halogen in period 5?
Group 7A (or VIIA) of the periodic table are the halogens: fluorine (F), chlorine (Cl), bromine (Br), iodine (I), and astatine (At)….Group 7A — The Halogens.
| 4A | (14) |
|---|---|
| 5A | (15) |
| 6A | (16) |
| 7A | (17) |
| 8A | (18) |
What is group 2 period 5 on the periodic table?
Strontium is the second element placed in the 5th period.
What period and group is bromine in?
Fact box
| Group | 17 | −7.2°C, 19°F, 266 K |
|---|---|---|
| Period | 4 | 58.8°C, 137.8°F, 332 K |
| Block | p | 3.1028 |
| Atomic number | 35 | 79.904 |
| State at 20°C | Liquid | 79Br |
What element is in Group 10 and period 5?
Group 10, numbered by current IUPAC style, is the group of chemical elements in the periodic table that consists of nickel (Ni), palladium (Pd), platinum (Pt), and perhaps also the chemically uncharacterized darmstadtium (Ds).
What element is in group 10 Period 6?
Which element is in group 10 Period 6? Group 10, numbered by current IUPAC style, is the group of chemical elements in the periodic table that consists of nickel (Ni), palladium (Pd), platinum (Pt), and perhaps also the chemically uncharacterized darmstadtium (Ds).
Which element is in Group 2 Period 6?
Barium is a chemical element with the symbol Ba and atomic number 56. It is the fifth element in Group 2, a soft silvery metallic alkaline earth metal.
What is the element in Group 5 period 6?
The name of the element is derived from the Greek word arsenikon, the name for the arsenic-containing mineral orpiment….Group 5A — The Pnictogens.
| 4A | Sn |
|---|---|
| 5A | Sb |
| 6A | Te |
| 7A | I |
| 8A | Xe |