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How is the electron configuration for both a cation and a anion differ from its neutral atom?
Let us assume that we have Sodium (Na), it has the ground state electron configuration of: [Ne]3S1.
The ANION is negative, and thereby has more electrons, the Na anion(Na.) would have the following electron configuration: [Ne]3S2.
The CATION(which is a positive ion) of Na(Na+) would have [Ne] as it electron configuration(as it loses an electron and becomes "equal" to Neon)
What else can I help you with?
How does ionic radius differ from atomic radius?
Ionic radius is the size of an ion after it has gained or lost electrons, leading to a change in the electron configuration and thus its size. Atomic radius refers to the size of an atom, typically measured as the distance from the nucleus to the outermost electron shell. Ionic radius is affected by the change in electron configuration, while atomic radius is more related to the position of the outer electrons in the neutral atom.
Are argon atoms and a calcium ion isoelectronic?
Since if you are to write the electron configuration for Ca2+ as followed: 1s2, 2s2, 2p6, 3s2, 3p6. Find the 3p6 on the periodic chart. Magic! Note: Ca lost two electrons therefore the electron configuration 4s2 was canceled out for this reason.
What is the difference between epimers and anomers in carbohydrate chemistry?
Epimers are a type of stereoisomer that differ in the configuration of a single chiral center, while anomers are a type of epimer that specifically differ in the configuration of the anomeric carbon in a sugar molecule.
What is the difference between anomers and epimers in carbohydrate chemistry?
Anomers are a type of epimer that differ in the configuration of the anomeric carbon atom. Epimers, on the other hand, are a broader category of stereoisomers that differ in the configuration of one chiral center other than the anomeric carbon.
How do the emission wavelengths for helium and hydrogen differ?
The emission wavelengths for helium and hydrogen differ because they have different electron configurations. Helium emits light at specific wavelengths corresponding to its unique electron transitions, while hydrogen emits light at different wavelengths due to its own electron transitions.
How does an electron differ from a neutron?
An electron has a negative charge to it, whilst a neutron has a neutral charge to it.
Why do all isotopes of an element have the same cheimcal properties?
The chemical properties of an element depend on its electron configuration, which is in turn determined by the number of protons. Isotopes of an element differ in the number of neutrons, which, being neutral, have not influence on chemical properties.
How does the meaning of atom and ion differ?
An "Ion" is an atom that has gained or lost an electron and is therefore no longer electrically neutral.
How does the ground state electron configuration of the hydrogen atom differ from that of a ground state helium atom?
The ground state electron configuration of hydrogen is 1s^1, meaning it has one electron in the 1s orbital. Helium in its ground state has an electron configuration of 1s^2, indicating it has two electrons in the 1s orbital. So, the main difference is that hydrogen has one electron in its outer shell while helium has two electrons in its outer shell.
Electron Configuration of Chlorine-35 the same or different as Chlorine-37?
The electron configuration of chlorine-35 and chlorine-37 is the same. Chlorine has an atomic number of 17, with the electron configuration of 1s2 2s2 2p6 3s2 3p5. The isotopes differ only in their number of neutrons, not in their electron arrangement.
How does ionic radius differ from atomic radius?
Ionic radius is the size of an ion after it has gained or lost electrons, leading to a change in the electron configuration and thus its size. Atomic radius refers to the size of an atom, typically measured as the distance from the nucleus to the outermost electron shell. Ionic radius is affected by the change in electron configuration, while atomic radius is more related to the position of the outer electrons in the neutral atom.
What type of o species does not have a noble gas electron configuration?
Transition metals, lanthanides, and actinides do not typically have a noble gas electron configuration due to the presence of partially filled d or f orbitals. These elements have unique electron configurations that differ from the stable octet or duet configurations of noble gases.
Are argon atoms and a calcium ion isoelectronic?
Since if you are to write the electron configuration for Ca2+ as followed: 1s2, 2s2, 2p6, 3s2, 3p6. Find the 3p6 on the periodic chart. Magic! Note: Ca lost two electrons therefore the electron configuration 4s2 was canceled out for this reason.
What is the electron configuration of pseudo noble gases?
it all depends on the electron configuration if it is positive or negative, you have to look at the transition metals and valence electrons and determine the charge and use the formula n-11s^2 2s^2 2p^6 3s^2 3p^6 3d^10
How does a charged ion differ from a neutral ion?
All ions are charged- either positive or negative - there is no such thing as a neutral ion- an ion is a charged atom e.g. Na+ (sodium atom lost 1 electron), Cl- (chlorine atom gained 1 electron) or a molecule (chemists call these polyatomic ions) - e.g. SO42-
Why do all isotpoes of an element have the same chemical properties?
Chemical properties are determined by the electron configuration of an atom, not by its mass. These do not differ in all isotopes of one element, because isotopes have the same number of PROTONS thus the same electron configuration. Only the mass of different isotopes of one element is different by the different number of NEUTRONS.
How do cations and anions differ?
They have opposite charges. A cation has a positive (+) charge; an anion has a negative (-) charge.
