- What would be attracted to al3+?
- Which element has the following electron configuration 1s2 2s2 2p6 3s2 3p6 4s2 3d3?
- Which is the electron configuration for a SC 3+ ion?
- What element is isoelectronic with mg2+?
- What is isoelectronic with fe3+?
- How many electrons does SC 3 have?
- Which if any is the ground state electron configuration for al3+?
- Are zn2+ and Ni Isoelectronic?
- How many electrons does SC have?
- What noble gas has the same electron configuration as al3+?
- Why are there 18 electrons in the third shell?
- Why does scandium have a 3+ charge?
- What does ground state configuration mean?
- Which is larger P or p3?
- What is the electron configuration of Li+?
- What is the correct electron configuration for SC+?
- What is the electron configuration for p3 -?
- Are Na+ and o2 Isoelectronic?
What would be attracted to al3+?
For the case of Al3+, it has a high charge, given its small size.
This means that electrons on nearby atoms or ions are strongly attracted to the aluminum nucleus..
Which element has the following electron configuration 1s2 2s2 2p6 3s2 3p6 4s2 3d3?
ironThus, following the rules on how to fill the orbitals, the electronic configuration of iron (for example) is 1s2 2s2 2p6 3s2 3p6 4s2 3d6 , and it is abbreviated form [Ar] 4s2 3d6.
Which is the electron configuration for a SC 3+ ion?
Ar 3d1 4s2Answer. Ar 3d1 4s2 is the electronic configuration of Sc+3 ion.
What element is isoelectronic with mg2+?
neon atomYes, the Mg2+ ion and the neutral neon atom are isoelectronic, which implies that they have the same number of electrons and, of course, the same electron configuration. Magnesium has an atomic number of 12, which means its neutral atom has 12 electrons.
What is isoelectronic with fe3+?
which of the following is isoelectronic a) Fe3+,Co3+ b) Fe3+,Mn2+c) Co3+,Sc3+d) Sc3+,Ti3+ The correct option is B. Isoelectronic species are those species which have equal no of electrons. Since number of electrons are same for both species therefore both are Isoelectronic.
How many electrons does SC 3 have?
1 Answer. You got scandium… Z=21 , i.e. 18 electrons to distribute in the trication.
Which if any is the ground state electron configuration for al3+?
Answer and Explanation: The electron configuration of an aluminum ion, Al3+, is 1s2, 2s2, 2p6. Normally, a neutral atom of aluminum in a grounded state would have 13…
Are zn2+ and Ni Isoelectronic?
So, sure, they’re isoelectronic, but not because of having the same electronic structure; instead, it’s purely due to how many electrons they have, not where they are. … They have the same number of valence electrons, but they aren’t identical compounds.
How many electrons does SC have?
21NameScandiumAtomic Mass44.95591 atomic mass unitsNumber of Protons21Number of Neutrons24Number of Electrons219 more rows
What noble gas has the same electron configuration as al3+?
Therefore Aluminum ( ) electron configuration is similar to neon ( ) noble gas configuration.
Why are there 18 electrons in the third shell?
The 3rd subshell consists of an s orbital , a set of (3)p orbitals and a set of (5)d orbitals. Each orbital holds 2 electrons and you will indeed find that you can fir 18 electrons in. However, the orbitals must fill in a specific order. 3s fills before 3p and then you move to 4s as this is the next least energetic.
Why does scandium have a 3+ charge?
“Scandium forms the extremely stable Ar electron configuration when it loses 3 electrons, so the 3+ state is strongly favored.”
What does ground state configuration mean?
The ground state electron configuration is the arrangement of electrons around the nucleus of an atom with lower energy levels. The electrons occupying the orbitals of varying energy levels naturally falls towards the lowest energy state or ground state.
Which is larger P or p3?
Ar: P has a +15 nucleus, Ar’s is +18. Thus P3- will have a smaller Zeff (=+15-10 = +5 vs. +18 – 10 = +8 for Ar) and a larger radius.
What is the electron configuration of Li+?
[He] 2s1Lithium/Electron configuration
What is the correct electron configuration for SC+?
The electronic configuration of the cobalt is [Ar] 3d1 4s2 the electrons with the higher energy will be snatched and the electronic configuration of Argon is very stable then with scandium you will have easely Sc3+.
What is the electron configuration for p3 -?
P3–: From Table 2.2, the electron configuration for an atom of phosphorus is 1s22s22p63s23p3. In order to become an ion with a minus three charge, it must acquire three electrons—in this case another three 3p. Thus, the electron configuration for a P3– ion is 1s22s22p63s23p6.
Are Na+ and o2 Isoelectronic?
So Na+ ion and O2–ion are isoelectronic. Because both the ions have 10- electrons in them .