No, chlorine is in the same period as argon but not sulfur. Chlorine and argon are both in period 3 on the Periodic Table, whereas sulfur is in period 3 of the periodic table.
Sodium is in 3rd period and seven other elements are in same period they are Magnesium, Aluminium, Silicon, Phosphorus, Sulphur, Chlorine and Argon.
Chlorine is in the same group as fluorine, as they both belong to Group 17 (halogens) of the periodic table. Meanwhile, chlorine is in the same period as sulfur, as they both are on the third period of the periodic table.
No. Sulfur has an atomic number of 16 and Argon has an atomic number of 18
Magnesium
Sodium > Aluminum > Chlorine > Sulfur. Atomic size generally increases as you move down a group on the periodic table and decreases as you move across a period from left to right. Sodium is in the same period as chlorine but is a metal, so it has a larger atomic size. Aluminum is in the same period as sulfur but is a metal, so it has a larger atomic size. Chlorine is a non-metal and smaller than both aluminum and sodium. Sulfur is a non-metal and the smallest among the four elements listed.
The element found in the same period as sulfur and argon, and more reactive than both, is chlorine. Chlorine is a highly reactive nonmetal that belongs to the same period (or row) as sulfur and argon on the periodic table.
Sodium is in 3rd period and seven other elements are in same period they are Magnesium, Aluminium, Silicon, Phosphorus, Sulphur, Chlorine and Argon.
Chlorine is in the same group as fluorine, as they both belong to Group 17 (halogens) of the periodic table. Meanwhile, chlorine is in the same period as sulfur, as they both are on the third period of the periodic table.
The electron arrangement in an ion of chlorine will be similar to argon because both chlorine (Cl) and argon (Ar) are in the same period (row) of the periodic table. Neon (Ne) is in a different period and has a different electron arrangement.
No. Sulfur has an atomic number of 16 and Argon has an atomic number of 18
Magnesium
Sodium > Aluminum > Chlorine > Sulfur. Atomic size generally increases as you move down a group on the periodic table and decreases as you move across a period from left to right. Sodium is in the same period as chlorine but is a metal, so it has a larger atomic size. Aluminum is in the same period as sulfur but is a metal, so it has a larger atomic size. Chlorine is a non-metal and smaller than both aluminum and sodium. Sulfur is a non-metal and the smallest among the four elements listed.
No element has the exact same election arrangement as another element. However ion can have the same election arrangement as another element. For example Chloride (Cl-) has the same configuration as Argon, and Potassium (I) (K+) also has the same configuration as argon.
Magnesium is in Period 3 of the periodic table. The elements in the same period as magnesium (atomic number 12) include sodium (11), aluminum (13), silicon (14), phosphorus (15), sulfur (16), chlorine (17), and argon (18). These elements share the same highest energy level, which is the third shell in this case.
Sulfur needs to gain 2 electrons to have the electon configuration of Argon
Bromine is the element most like chlorine because they belong to the same group in the periodic table. They have similar chemical properties and react in similar ways with other elements.
No, they have the same atomic mass, which is the number of protons plus the number of neutrons. No two elements have the same atomic number.