Sodium is a metallic element.
It appears in Group (1) of the Periodic Table.
It is highly reactive with water and oxygen, to form the compounds sodium hydroxide (NaOH) and Sodium oxide (Na2O).
Any chemical ( metal, solid liquid or gas) that appears in the Periodic Table is an ELEMENT. ; Neither a compound nor a mixture.
Yes, sodium chloride solution is a mixture of compounds. It is a mixture of water and sodium chloride (NaCl) dissolved in the water. The sodium chloride dissociates into its ions (sodium (Na+) and chloride (Cl-)) in the solution.
An amalgam is a metal alloy, which is a mixture.
Sodium chloride in water is a mixture. Sodium chloride is a compound made of sodium and chloride ions, while water is a separate compound made of hydrogen and oxygen. When sodium chloride is dissolved in water, it forms a mixture where the two substances remain chemically unchanged.
No, sodium hydroxide is a pure compound, not a mixture. It is a strong base made up of sodium ions (Na+) and hydroxide ions (OH-).
You can separate a mixture of iodine solid and sodium iodide by using the difference in solubility of the two compounds. Since sodium iodide is soluble in water while iodine is not, you can dissolve the mixture in water to dissolve the sodium iodide, leaving the solid iodine behind. The two can then be separated by filtration.
No sodium chloride is not a heterogeneous mixture.
Sodium is not a mixture. It is an element.
a mixture
NaCl (sodium chloride) is a compound, not a mixture.
Sodium chloride is a chemical compound, not a mixture.
Sodium chloride is a compound, not a mixture.
Sodium bicarbonate (NaHCO3) is a compound, not a mixture.
Pure sodium chloride is homogeneous compound. It is not a mixture.
Ferric sodium chloride (Na3ClFe) is a compound not a mixture.
Yes, sodium chloride solution is a mixture of compounds. It is a mixture of water and sodium chloride (NaCl) dissolved in the water. The sodium chloride dissociates into its ions (sodium (Na+) and chloride (Cl-)) in the solution.
Only the water solution of sodium chloride is a mixture of NaCl and water.
Sodium chloride is a compound of sodium and chlorine formed by ionic bonding of sodium ions and chlorine ions.