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Why do the outer shell electrons in a metal move freely and randomly?
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Does argon has the same number of electrons in its outer shell as magnesium metal?
No. Argon has eight electrons in its outer shell and magnesium has two electrons in its outer shell.
The number of electrons in the outer energy level of aluminum?
It depends on what elements are involved. Iron has two electrons in its outer shell, Lead has four. While in a metal, the outer electrons flow freely over the surface of the solid, there is no net loss or gain of electrons, the atoms do not become ionized, and are considered to still have their original number of electrons.
How do the outer electrons in metal atoms differ from the outer electrons in nonmetal atoms?
Those electrons are called the valence electrons. They are the ones that can be transferred and form bonds with other atoms.
What happens to the outer electrons of a metal when it joins a non metal?
The outer electrons of a metal atom that bonds with a nonmetal atom are either transferred to the nonmetal to form an ionic bond or shared with the nonmetal to form one or more covalent bonds.
When a group 1 metal reacts what happens to the outer shell electrons of its atoms?
they loose electrons from its outershell
Why does metal conduct electricity?
metal conducts electricity because it allows electrons to move freely as well as it has free electrons, unlike insulators(non-metals) which do not have free electrons. When the electrons are allowed to move freely in a substance, it is a good conductor and allows electric charge to flow.
Does argon has the same number of electrons in its outer shell as magnesium metal?
No. Argon has eight electrons in its outer shell and magnesium has two electrons in its outer shell.
Is the looseness of outer electrons in metal atoms the reason metal is both good heat conductors and electrical conductors?
They carry energy from one part of the conductor to another.
The number of electrons in the outer energy level of aluminum?
It depends on what elements are involved. Iron has two electrons in its outer shell, Lead has four. While in a metal, the outer electrons flow freely over the surface of the solid, there is no net loss or gain of electrons, the atoms do not become ionized, and are considered to still have their original number of electrons.
What is the metal AND non metal?
The differences between metal and non-metals are their chemical properties. Metals usually have 1-3 electrons on their outer shells, and non metals have 4-8 electrons in their outer shells.
What are electrons that get borrowed or stolen called?
Outer electrons are the electrons that are borrowed or stolen in a reaction. Because a non-metal has a negative oxidation number, it will borrow electrons from a metal to complete its outer shell. Metals have positive oxidation numbers and tend to lose electrons in reactions.
What number of electrons in the outer outer shell of Cl?
A chloride anion contains eight outer shell electrons, one more than the seven outer shell electrons found in a chlorine atom.
How many electrons are in the outer shell of a rare earth metal?
2
How do the outer electrons in metal atoms differ from the outer electrons in nonmetal atoms?
Those electrons are called the valence electrons. They are the ones that can be transferred and form bonds with other atoms.
Why is a metal with three outer electrons a better conductor that a metal with one outer electron?
Because an electric current is basically electrons moving along, so if there are more slightly freer electrons there wil be a greater facility for electron movement.
What happens to the outer electrons of a metal when it joins a non metal?
The outer electrons of a metal atom that bonds with a nonmetal atom are either transferred to the nonmetal to form an ionic bond or shared with the nonmetal to form one or more covalent bonds.
When a group 1 metal reacts what happens to the outer shell electrons of its atoms?
they loose electrons from its outershell
