0
Why sodium is a solid at room temperature but chlorine is a gas while they belong to the same period?
Sodium is a solid at room temperature due to its metallic bonding, where its atoms are held together in a lattice structure by strong electrostatic forces, giving it a higher melting point. In contrast, chlorine is a nonmetal with diatomic molecules (Cl2) that are held together by weaker van der Waals forces, resulting in a lower melting point and making it a gas at room temperature. Their differing physical states are primarily due to the nature of their bonding and atomic structure.
What else can I help you with?
Why are the elements sodium and chlorine in the same period in the periodic table?
Sodium (Na) and chlorine (Cl) are not in the same period in the periodic table; they are actually in different periods. Sodium is located in Period 3, while chlorine is in Period 3 as well. They belong to different groups, with sodium being an alkali metal in Group 1 and chlorine a halogen in Group 17. Their placement reflects their distinct electron configurations and chemical properties.
How far apart are chlorine and sodium hypochlorite?
Chlorine (Cl₂) and sodium hypochlorite (NaOCl) are chemically related, as sodium hypochlorite is a compound that contains chlorine. In terms of molecular structure, chlorine is a diatomic molecule, while sodium hypochlorite consists of sodium, oxygen, and chlorine atoms. The distance between them can be understood in terms of their chemical properties: chlorine is a gas at room temperature, while sodium hypochlorite is typically found as a liquid solution. Thus, they are distinct in form and function, with sodium hypochlorite being a stable compound that contains chlorine in its structure.
What 2 elements makes-- up common salt?
Common salt is made up of the elements sodium and chlorine, with a chemical formula of NaCl. Sodium provides the positive charge, while chlorine provides the negative charge, making the compound electrically neutral.
What does NaCl ean on the periodic table?
The periodic table table has elements arranged in increasing order of the atomic number. NaCl is a salt derived from sodium and chloride ions. Neither ions nor compounds are listed in periodic table. The elements involved in producing the salt are sodium (period 3 group 1) and chlorine (period 3 group 17).NaCl is made up of two elements: sodium and chlorine. Sodium is present in group-1. Chlorine is present in group-17.
What is the percent composition of chlorine in salt?
By atoms it is 50% sodium and 50% chlorine. By mass (sodium is 23.0, chlorine is 35.5, salt is 58.5) is 39.3% sodium and 60.7% chlorine.
Why are the elements sodium and chlorine in the same period in the periodic table?
Sodium (Na) and chlorine (Cl) are not in the same period in the periodic table; they are actually in different periods. Sodium is located in Period 3, while chlorine is in Period 3 as well. They belong to different groups, with sodium being an alkali metal in Group 1 and chlorine a halogen in Group 17. Their placement reflects their distinct electron configurations and chemical properties.
What is the state of matter of sodium and chlorine at room temperature?
At room temperature sodium is a solid and chlorine is a gas.
Which element is in the same period as Sodium and in the same group as Iodine?
The element that is in the same period as Sodium and in the same group as Iodine is Chlorine. Sodium and Chlorine are in the same period (period 3) and Iodine belongs to the same group as Chlorine (group 17, also known as the halogens).
How are sodium and chlorine similar?
Sodium and chlorine are similar in that they are both elements located in the same period on the periodic table and they both belong to the halogen group. Additionally, they both exist as diatomic molecules (NaCl) forming ionic bonds to create the compound sodium chloride.
Where is sodium and chlorine on the periodic table?
Sodium is atom number 11, 3rd period, 1st group, Chlorine is atom number 17, 3rd period, 17th (or 7th) group.
What is the physical state of sodium chlorine at room temperature?
Crystalline solid. the combination of sodium and chlorine is sodium chloride, also known as table salt.
Which element is in the same period as sodium?
Sodium is in 3rd period and seven other elements are in same period they are Magnesium, Aluminium, Silicon, Phosphorus, Sulphur, Chlorine and Argon.
What is one way sodium and chlorine are different?
A chemical difference is that sodium reacts with water to make an alkali, and chlorine plus water give acids. A physical difference is that sodium is a solid at room temperature and chlorine is a gas.
What is a word equation for sodium and chlorine?
Sodium + Chlorine ---> Sodium Chloride I think that is correct
Is chlorine more electronegative than sodium?
Chlorine is more electronegative than sodium. The farther right you move on the periodic table, the more electronegative elements are. Thus, noting that sodium and chlorine are on the same period, and chlorine is farther to the right than sodium, we know that chlorine is more electronegative than sodium
Are sodium and chlorine similar?
No. At standard temperature, sodium is a highly reactive, silvery-gray metal that is soft enough to be cut with a knife. At standard temperature, chlorine is a dangerous and poisonous yellowish-green gas which exists as Cl2.
Is sodium and chlorine close together on the pereodic table?
Sodium is at the extreme left and chlorine is in the next-to-rightmost cell of period 3. Most would not consider that close.
