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Why does diamond have a higher melting point then sodium chloride?
the bonds between the atoms of carbon in diamonds are much stronger than the atoms in Sodium Chloride. Each carbon atom in diamond is covalently bonded to 4 other carbon atoms making it very difficult to boil/melt. Whereas sodium chloride is in the structure of an ionic lattice with strong electrostatic forces of attraction between the negatively charged chloride atoms and the positively charged sodium atoms; this is still strong but not as much as diamond.
How hydrogen bonds allow water to act as a solvent to dissolve sodium chloride?
Hydrogen bonds in water molecules interact with the ions in sodium chloride, breaking apart the ionic bonds that hold the sodium and chloride ions together. The partially positive hydrogen atoms in water molecules are attracted to the negatively charged chloride ions, while the partially negative oxygen atoms in water molecules are attracted to the positively charged sodium ions. This interaction results in the dissolution of sodium chloride in water.
What kinds of bonds make up a formula unit of sodium chloride?
Bonds do not "make up" any substance by themselves; atoms and/or ions are always necessary. The formula unit of sodium consists of one sodium cation and one chloride anion, and these are bound to each other by an ionic bond.Sodium chloride [note spelling] is held together by ionic bonds.
Why the term molecule is appropriate for hydrogen chloride but not for sodium chloride?
Hydrogen and chlorine are both nonmetals, and nonmetals form molecular compounds when bonded together. Sodium is a metal and chlorine is a nonmetal, and a metal and a nonmetal form an ionic compound.
What type of bond holds sodium atoms together?
Ionic bonds hold sodium atoms together. Sodium atoms lose an electron to achieve a stable electron configuration, forming positively charged sodium ions. These ions are then attracted to negatively charged ions from other elements to form a bond.
Does sodium chloride have convalent bonds between their atoms?
Sodium chloride has ionic bonds.
Why does diamond have a higher melting point then sodium chloride?
the bonds between the atoms of carbon in diamonds are much stronger than the atoms in Sodium Chloride. Each carbon atom in diamond is covalently bonded to 4 other carbon atoms making it very difficult to boil/melt. Whereas sodium chloride is in the structure of an ionic lattice with strong electrostatic forces of attraction between the negatively charged chloride atoms and the positively charged sodium atoms; this is still strong but not as much as diamond.
What type of bond holds sodium chloride elements together?
Sodium chloride has ionic bonds.
Why does sodium chloride shatter if you hit it with a hammer?
Its atoms are held together by relatively weak bonds... therefore - it doesn't take much force to separate them.
How hydrogen bonds allow water to act as a solvent to dissolve sodium chloride?
Hydrogen bonds in water molecules interact with the ions in sodium chloride, breaking apart the ionic bonds that hold the sodium and chloride ions together. The partially positive hydrogen atoms in water molecules are attracted to the negatively charged chloride ions, while the partially negative oxygen atoms in water molecules are attracted to the positively charged sodium ions. This interaction results in the dissolution of sodium chloride in water.
What kinds of bonds make up a formula unit of sodium chloride?
Bonds do not "make up" any substance by themselves; atoms and/or ions are always necessary. The formula unit of sodium consists of one sodium cation and one chloride anion, and these are bound to each other by an ionic bond.Sodium chloride [note spelling] is held together by ionic bonds.
Why does the word molecule have no meaning when you refer to sodium chloride?
Sodium chloride is an ionic compound made up of sodium ions and chloride ions, not molecules. A molecule is a group of atoms bonded together, but in ionic compounds, ions are held together by electrostatic forces, not covalent bonds. This is why the term "molecule" is not used to describe sodium chloride.
Why sodium chloride is a compound not a molecule?
Sodium chloride is a compound because it consists of two elements chemically bonded together. It is no a molecule because instead of forming particles consisting of atoms bound by covalent bonds, it forms a crystal structure of ions attracted by their opposite charges.
Why does graphite have a higher boiling point than sodium chloride?
Graphite has a higher boiling point than sodium chloride because graphite consists of covalently bonded carbon atoms arranged in layers. These layers are held together by strong covalent bonds, which require more energy to break compared to the ionic bonds in sodium chloride. Sodium chloride has a lower boiling point because it is made up of ionic bonds between sodium and chlorine ions, which are weaker than covalent bonds.
Are sodium chloride and water ionic bonds?
Only sodium chloride has ionic bonds.
What holds ions and sodium chloride together?
It is the electromagnetic force as it is expressed in what is called an ionic chemical bond that holds individual molecules of table salt (NaCl) together.
What are salt crystal made up of?
Salt crystals are primarily made up of sodium and chloride ions arranged in a repeating pattern called a crystal lattice. These ions are bonded together through ionic bonds, which are formed when electrons are transferred from the sodium atoms to the chloride atoms. The structure of the crystal lattice gives salt its distinctive cubic shape.
