Respuesta :
Answer:
Another view could be from this definition: (Electron Sea Model) : The metallic bond consists of a series of metals atoms that have all donated their valence electrons to an electron cloud that permeates the structure. This electron cloud is frequently referred to as an electron sea. It might help to visualize the electron sea model as if it were a box of marbles that are surrounded by water. The marbles represent the metal atoms and the water represents the electron sea.
Explanation:
Electron sea model describes several of the physical properties of a metal. They are good conductors because electricity flows easily through them. These were flexible due to the wandering electrons and the ease with which the ionic compounds slide past one another. The excited electrons cause them to reflect light.
- Its model is known as the Electron Sea Model or Electron Gas Hypothesis.
- The metal atoms easily lose their valence electrons.
- The lower ionization energy, the valence electrons of metal are not strongly held by the nucleus and therefore can travel freely utilizing vacant orbital angular momentum.
Therefore, the answer is "first, fourth, fifth, and seventh choice".
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