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Yes, because anions are always bigger than the atom in its ground state. Cations are smaller
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Place the following atoms or ions in order of increasing radius O O2- S2- and Se2-?
O, O2-, S2-, and Se2-O is smaller than O2- because O2- has 2 extra electrons but the same amount of protons as O, so they are held less tightly and the atom is bigger. Atom size increases as you move down the periodic table, so O2- < S2- < Se2-.
Why does the ionic radius of N3 than that of O2-?
The ionic radius of N3- is larger than that of O2- because the extra electron in the N3- ion is located in a higher energy level, leading to larger electron-electron repulsions and an increase in the ionic radius. Additionally, the effective nuclear charge experienced by the electrons in the N3- ion is lower than that in the O2- ion, further contributing to the larger ionic radius of N3-.
What chemical formula for oxygen gas?
O to the negative 2
Which has the larger London dispersion forces O2 or N2?
O2 has stronger London dispersion forces than N2 because O2 has more electrons, which allows for greater polarization and stronger temporary dipoles. This results in stronger attractive forces between O2 molecules compared to N2 molecules.
Which is larger ion chloride ion or oxygen ion?
The chloride ion (Cl-) is larger than the oxygen ion (O2-). This is because the chloride ion has more electrons than the oxygen ion, resulting in a larger atomic radius and hence a larger ionic radius.
Which has the larger London dispersion forces O2 or N2?
O2 has stronger London dispersion forces than N2 because O2 has more electrons, which allows for greater polarization and stronger temporary dipoles. This results in stronger attractive forces between O2 molecules compared to N2 molecules.
Place the following atoms or ions in order of increasing radius O O2- S2- and Se2-?
O, O2-, S2-, and Se2-O is smaller than O2- because O2- has 2 extra electrons but the same amount of protons as O, so they are held less tightly and the atom is bigger. Atom size increases as you move down the periodic table, so O2- < S2- < Se2-.
What formulas represent an oxide ion o o- o2- o2 o3?
O=oxygen atom, o2=oxygen molecule, o2-=oxide, o22-=peroxide, o2-=superoxide, o3=ozone.
What chemical formula for oxygen gas?
O to the negative 2
Is O2 a molecule or a compound?
O is an atom, but O2 is a molecule.
Can someone help balance the equation Na plus O2 Na2 O?
4Na + O2 --> 2Na2 + O
Is O2 a compound molecule or atom?
O is an atom, but O2 is a molecule.
What number is bigger o or -2?
0 is larger than -2.
What is oxygens element?
O2
What is the charge of O2 molecule?
O
Which is bigger 0.075 or o.39?
.39 is larger than .075 because it has a larger value in the tenths place
What does the o and the 2 represent in o2?
it is a diatomic which makes it O2 and it has -2 charge
