Question

how do an ionic bond and a covalent bond differ?
an ionic bond is an attraction between oppositely charged ions. a covalent bond is a sharing of electrons between atoms.
a covalent bond is an attraction between oppositely charged ions. an ionic bond is a sharing of electrons between atoms.
there is no difference. both an ionic bond and a covalent bond share electrons.
there is no difference. both an ionic bond and a covalent bond are attractions between oppositely charged ions.
question 4
1 pts
what can affect the properties of a substance?
only the types of atoms
only the arrangement of atoms
the arrangement and types of atoms
neither the arrangement nor the types of atoms
question 5
1 pts
what is a mutual attraction between the nuclei and electrons in two different atoms called?
a compound
a chemical bond
a cation
an anion an anion - no response given

Explanation:

For the first question:

• Ionic bonds form due to the attraction between oppositely - charged ions (e.g., \(Na^+\) and \(Cl^-\) in \(NaCl\)).
• Covalent bonds form when atoms share electrons (e.g., in \(H_2\), two \(H\) atoms share electrons).

For the second question:

• The type of atoms (e.g., carbon - based vs. non - carbon - based substances) and their arrangement (e.g., diamond and graphite have the same type of atoms - carbon, but different arrangements, leading to different properties) affect a substance's properties.

For the third question:

• A chemical bond is defined as the mutual attraction between the nuclei and electrons in two different atoms. A compound is a substance formed by chemical bonds. A cation is a positively - charged ion, and an anion is a negatively - charged ion.

Answer:

First question: An ionic bond is an attraction between oppositely charged ions. A covalent bond is a sharing of electrons between atoms.
Second question: the arrangement and types of atoms
Third question: a chemical bond