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What element has 3 energy levels and belongs to the most unreactive group?
The element is 'argon' and belongs to noble gas family.
Do all of the noble gases have at least 3 electron shielding layers?
No, not all noble gases have at least 3 electron shielding layers. The noble gas helium (He) has only two electron shielding layers, while the remaining noble gases (Neon, Argon, Krypton, Xenon, and Radon) have three or more electron shielding layers.
Noble gas electron configuration of selenium and phosphorus?
The noble gas electron configuration of selenium is [Ar] 3d^10 4s^2 4p^4 and for phosphorus is [Ne] 3s^2 3p^3. These configurations indicate how the electrons are arranged in the outermost energy levels of the atoms, resembling the stable electron configurations of noble gases.
What is the noble gas configuration of antimony?
The noble gas configuration of antimony is [Kr] 4d^10 5s^2 5p^3. This means that antimony has 3 valence electrons in its outermost energy level.
What is the noble gas notation for Mg?
The noble gas notation of magnesium is [Ne] 3s2. This shows that the third energy level is the highest occupied energy level and magnesium is in period 3 of the periodic table. Also there are two valence electrons for magnesium in the s orbital.
What element has 3 energy levels and belongs to the most unreactive group?
The element is 'argon' and belongs to noble gas family.
Do all of the noble gases have at least 3 electron shielding layers?
No, not all noble gases have at least 3 electron shielding layers. The noble gas helium (He) has only two electron shielding layers, while the remaining noble gases (Neon, Argon, Krypton, Xenon, and Radon) have three or more electron shielding layers.
Noble gas electron configuration of selenium and phosphorus?
The noble gas electron configuration of selenium is [Ar] 3d^10 4s^2 4p^4 and for phosphorus is [Ne] 3s^2 3p^3. These configurations indicate how the electrons are arranged in the outermost energy levels of the atoms, resembling the stable electron configurations of noble gases.
The element in period 3 that has the highest ionization energy is?
Argon (#18). It's a noble gas, which means it doesn't react, which means it will be really hard to get it to lose an electron.
Do all noble gases have at least three electron sheilding layers?
No. The first three noble gases (helium, neon and argon) have 1, 2 and 3 energy levels respectively.
What is the noble gas configuration of antimony?
The noble gas configuration of antimony is [Kr] 4d^10 5s^2 5p^3. This means that antimony has 3 valence electrons in its outermost energy level.
How many energy levels are found in period 3?
The period number is equal to the number of energy levels. Elements of period 3 have 3 energy levels. Na,Mg,Al,Si are few elements in the period 3.
What is the formula of the ion formed when phosphrous achieves s noble gas electrons configuation?
P 3- is the ion with the noble gas configuration.
What is the noble gas notation for Mg?
The noble gas notation of magnesium is [Ne] 3s2. This shows that the third energy level is the highest occupied energy level and magnesium is in period 3 of the periodic table. Also there are two valence electrons for magnesium in the s orbital.
What element has 3 energy levels and 3 valence electrons?
What has three energy levels and six valence electrons
What element has 3 valence electrons and 3 energy levels?
What has three energy levels and six valence electrons
How many energy levels are in a sulfur atom?
a sulfur atom has 3 energy levels. 2 on the first. 8 on the second and 6 on the third
