In ionic bonds, the metal loses electrons to become a positively charged cation, whereas the nonmetal accepts those electrons to become a negatively charged anion. An example of an Ionic bond would be salt (NaCl).Metallic bondsMetallic bonding is the result the electrostatic attractive force that...
Why is the boiling point of iodine is higher than that of chlorine? Why does the boiling point decrease with a decrease in pressure? Why is the ionic compound NaCl (table salt) able to dissolve in a glass of the molecular compound water (H_2O)?
Is sodium chloride an ionic or covalent bond? Is NaCl considered an electron or a compound? Why do noble gases have low boiling points? Why are ionic bonds stronger than covalent? Why does sodium iodide solution conduct electricity? In chemistry, what factor is generally responsible for high...
A molecule is considered polar if it has an overall dipole moment. The dipole moment of the compound depends if the compound has polar bonds and if the geometry of the compound will permit a net dipole moment. Bond dipole moments occur due to differences in electronegativity....
receive electrons from, other atoms to complete their respective valence shells. These bonds are usually stronger than covalent bonds because of the electronegativity difference between them (the physical impetus for a "donation" rather than a "sharing").NaCl, or sodium chloride, is an ionic ...
Molecular solid is a solid made out of particles held together by the van der Waals powers. Since these dipole powers are more fragile than covalent or ionic bonds, sub-atomic solids are delicate and have generally low softening temperature. Unadulterated atomic solids are ...
it breaks into sodium and chloride ions. If you boiled all the water off, the ions would recombine to form solid salt. However, there is no danger of boiling the NaCl: The boiling point of sodium chloride is 2575 F or 1413 C. Salt, like other ionic solids, has an extremely high boil...
Why is the ionic compound NaCl (table salt) able to dissolve in a glass of the molecular compound water (H_2O)? Discuss why we see an increase in boiling point with larger alkane molecules Describe and explain the differences between CO_2 and SiO_2 in terms of their ...
What effect has a directional bond on the weight to volume ratio of in an atomic arrangement? Why do you think metals usually have higher densities than other materials? Why is the term molecular mass inappropriate for NaCl? Why is conservation of mass important to know for chemistry?
Explain why, when a thermometer is placed in hot water, the column of mercury first descends slightly and then rises. (a) Briefly cite the main differences between ionic, covalent, and metallic bonding. (b) State the Pauli ex...