Types of Bonds and Physical Properties of Compounds

Which statement best describes the involvement of electrons in a metallic bond?

• Electrons are shared between atoms.

• Positive ions are in a sea of mobile electrons (freely moving).

• Electrons are transferred between atoms to form ions.

Which types of atoms can form a metallic bond?

• Metal + Metal

• Nonmetal + Nonmetal

• Metal + Nonmetal

Which substance involves positive ions immersed in a sea of mobile electrons?

• BaCl₂ (s)

• NH₃ (l)

• CO₂ (g)

• Hg (l)

Which statement best describes the involvement of electrons in an ionic bond?

• Electrons are shared between atoms.

• Positive ions are in a sea of mobile electrons (freely moving).

• Electrons are transferred between atoms to form ions.

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NGSS.HS-PS1-3

Which types of atoms can form an ionic bond?

• Metal + Metal

• Nonmetal + Nonmetal

• Metal + Nonmetal

Which substance contains ionic bonds?

• KCl

• H₂O

• Cu

• F₂

Tags

NGSS.HS-PS1-3

Which statement best describes the involvement of electrons in an covalent bond?

• Electrons are shared between atoms.

• Positive ions are in a sea of mobile electrons (freely moving).

• Electrons are transferred between atoms to form ions.

Which types of atoms can form a covalent bond?

• Metal + Metal

• Nonmetal + Nonmetal

• Metal + Nonmetal

Which substance contains covalent bonds?

• NaCl

• CH₄

• Ni

• BaO

Tags

NGSS.HS-PS1-1

Which substance below can conduct electricity as a solid?

• Metallic Solid (Metallic Bonds)

• Ionic Solid (Ionic Bonds)

• Molecular Solid (Covalent Bond)