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If an element has a total of 86 electrons is it inert reactive or non reactive?
An element with 86 electrons is reactive because it is not a noble gas and does not have a full outer electron shell. Elements tend to react to achieve a stable electron configuration, such as by gaining or losing electrons to achieve a full outer shell.
The inner electron shell of carbon holds two electrons the outer ones hold up to 8 electrons. How many electrons have in its outer shell?
Carbon has four electrons in its outer shell. The electron configuration of carbon is 1s² 2s² 2p², where the two electrons in the inner shell (1s) are not counted toward the outer shell. Therefore, in the outer shell (2s and 2p), carbon has a total of four electrons.
Which element total number of electrons is equal to the number of core electrons in iron (Fe)?
Iron (Fe) has 26 electrons, of which 14 are core electrons. The element with a total number of electrons equal to the number of core electrons in iron is silicon (Si), which has 14 electrons. Silicon's electron configuration includes 10 core electrons, corresponding to its inner shell, while the remaining 4 are valence electrons in the outer shell.
What is the total electrons in outer shell of uranium?
The total number of electrons in the outer shell of uranium is 2 electrons. Uranium has an atomic number of 92, which means it has 92 electrons. The electron configuration for uranium is [Rn] 5f3 6d1 7s2, so the electrons in the outermost shell are the 7s2 electrons.
How many electrons does beryllium have in all?
A neutral atom of beryllium has 4 electrons. In a neutral atom, the numbers of electrons and protons are equal. An element's atomic number is the number of protons.
How many electrons are there in the outer shell of fluorine?
There are 7 electrons in the outer shell of fluorine. Fluorine has 9 total electrons, with 2 in the first shell and 7 in the outer shell.
How many electrons does Magnesium have in its outer most shell?
Magnesium has a total of 12 electrons. The electron configuration would be 1s2 2s2 2p6 3s2. Therefore, 2 electrons in it's outer shell.
How many electrons are there in the outer shell of a neutral neon atom?
A neutral neon atom has 8 electrons in its outer shell. Neon has a total of 10 electrons, with 2 in the inner shell and 8 in the outer shell.
If an element has a total of 86 electrons is it inert reactive or non reactive?
An element with 86 electrons is reactive because it is not a noble gas and does not have a full outer electron shell. Elements tend to react to achieve a stable electron configuration, such as by gaining or losing electrons to achieve a full outer shell.
What element has 2 electrons in its outer shell and 12 in total?
Magnesium. The complete electron configuration is: 1s2 2s2 2p6 3s2 The complete electron arrangement is: 2e, 8e, 2e
How many electrons are in the outer shell of an argon atom?
The electron configuration of argon is [Ne] 3s2 3p6. From this, we can see that the outer shell contains eight electrons.
What Is the number of outer shell electrons on Argon?
The number of valence electrons is dependent on which group of the periodic table the element is in.Since Argon is in group 8, it has a total of 8valence electrons.
The inner electron shell of carbon holds two electrons the outer ones hold up to 8 electrons. How many electrons have in its outer shell?
Carbon has four electrons in its outer shell. The electron configuration of carbon is 1s² 2s² 2p², where the two electrons in the inner shell (1s) are not counted toward the outer shell. Therefore, in the outer shell (2s and 2p), carbon has a total of four electrons.
How many electrons are in the outer shell of aluminium?
3 electrons total. electrons is the number on the top right corner with the plus sign indicating that electrons are positive.
What is the difference between effective valence electron and outer shell count?
Number of electrons in outer shell determines thechemical nature of the element and is unique per element. Effective Valence electrons is a calculated ratio between two concentrations of electrons. if n=resisitivity/(e*driftMobility) and n_at=density*Avogadro#/AtomicMass. Effective valence electrons is then n/n_at. Rounding this number should agree with outer shell electrons as predicted from the periodic table.
How many electrons does nitrogen need to fill its outer shell?
Nitrogen needs 3 more electrons to fill its outer shell. It has 5 electrons in its outer shell, and it typically needs a total of 8 electrons to achieve a full outer shell (octet rule).
Is it the number of total electrons or the number of electrons on the outer shell that matters when dealing with bonding?
The number of electrons on the outer shell is what matters when dealing with bonding. These outer shell electrons, also known as valence electrons, are involved in the formation of chemical bonds between atoms.
