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Do metals contain fewer valence electrons?
No, metals typically have fewer valence electrons compared to nonmetals. Valence electrons are the outermost electrons in an atom, involved in bonding and determining the reactivity of an element. Metals tend to have fewer valence electrons which allows them to easily lose electrons and form positive ions.
The valence electrons are those electrons most tightly held by the atom?
Valence electrons are the electrons in the outermost energy level of an atom, and they are involved in bonding with other atoms to form molecules. These electrons are most loosely held by the atom, as they are farthest from the nucleus and have the highest energy.
What element has more valence electrons that oxygen fewer valence electrons that neon more protons than sodium but fewer protons than argon?
there is no such element
What element has more valence electrons than oxygenfewer valence electorns than neon more protons than sodium but fewer protons than argon?
Neon has 0 valence electrons so it is not possible to have an element with fewer valence electrons. There can, therefore, be no such element.
When an atom or an ion has 8 valence electrons it is more or less stable than when it ha fewer than eight valence electrons?
When an atom or ion has 8 valence electrons, it is generally more stable, as it fulfills the octet rule. This stability is due to achieving a full outer electron shell, which is energetically favorable. Atoms or ions with fewer than 8 valence electrons may be more reactive, as they tend to gain or lose electrons to achieve a full octet.
Do metals contain fewer valence electrons?
No, metals typically have fewer valence electrons compared to nonmetals. Valence electrons are the outermost electrons in an atom, involved in bonding and determining the reactivity of an element. Metals tend to have fewer valence electrons which allows them to easily lose electrons and form positive ions.
How many valence electrons do all the cations have when they bond?
Cations have fewer valence electrons than the number they started with. The number of valence electrons that cations have after bonding is dependent on the element they originate from.
What Atoms of which elements form bonds without satisfying the octet rule?
Atoms of elements in periods 1 and 2 (such as hydrogen, helium, lithium, beryllium, and boron) can form bonds without satisfying the octet rule due to their smaller atomic orbitals that can accommodate fewer electrons. These atoms can participate in bonding scenarios where they have fewer than eight electrons in their valence shell.
How can atoms with fewer than 8 valence electrons fill their outermost energy?
They may either form covalent or ionic bonds with more atoms.
Which of the following statements are true about whether atoms tend to gain or lose electrons?
Atoms with eight valence electrons usually do not gain or lose electrons. Atoms with one, two, or three valence electrons will lose electrons.
Where are valence electrons located and why are they so important?
They are on the outermost level of the electron shells. On the periodic table the valience electrons increase as they go over in groups. Valence electrons are located at the highest energy level present in an atom and they are almost responsible for its chemical properties. They are the electrons that participate in chemical reactions.
How can atoms with fewer than 8 valence electrons fill their outmost energy level?
They ca fill their outmost energy level by gaining or losing electrons.
What element has more valence electrons than oxygenfewer valence electrons than neon more protons than sodium but fewer protons than argon?
Neon has 0 valence electrons so it is not possible to have an element with fewer valence electrons. There can, therefore, be no such element.
The valence electrons are those electrons most tightly held by the atom?
Valence electrons are the electrons in the outermost energy level of an atom, and they are involved in bonding with other atoms to form molecules. These electrons are most loosely held by the atom, as they are farthest from the nucleus and have the highest energy.
What element has more valence electrons that oxygen fewer valence electrons that neon more protons than sodium but fewer protons than argon?
there is no such element
Which is more likely to form bonds an atom with 8valence electrons or an atom with fewer then 8 valence electrons?
An atom that has fewer than 8 valence electrons is more reactive, or more likely to form bonds, than an atom with 8 valence electron. Atoms bond by gaining, losing, or sharing electrons in order to have a filled outermost energy level with 8 valence electrons.
In an atom the number of what is equal to?
In an atom the number of electrons is equal to the number of protons. That is, in the case of an un-ionized, non valence bonded molecule... If the atom were ionized, it could have fewer or less electrons. If the atom were part of a valence bonded molecule, it could be sharing valence electrons with other atoms.
