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How many electrons does n need to gain to becom isoelectronic with a noble gas?
An atom with atomic number n needs to gain enough electrons to have the same number of electrons as the nearest noble gas in the periodic table. This would typically involve gaining 8 electrons to achieve the stable electronic configuration of a noble gas.
What happens to the boiling points of group 7 elements as you go down the group?
First you need to understand bonding in metals. Each metal atom loses its outer electrons, which are then free to move between the lattice of positively charged metal ions in the solid. The metal ions are held in a rigid formation by the force of attraction between the positive ions and the 'sea' of negative electrons surrounding them. As you go down group 1, however, the atoms become larger so that the positive nucleus gets further away from the negative sea of electrons. The force of attraction between the metal ions and the sea of electrons thus gets weaker down the group and the melting points decrease as less heat energy is needed to overcome this weakening force of attraction. Zack bums COD SAM KEAR LOVES COD SO MUCH SK MYSTERIES. AND REECE TOO
Explain d2sp3 hybridisation that takes place in potassium ferro cyanide?
as you now Fe configuration end by 4s2 3d5 we have to kind of hypredization depening on the lligand inter to Fe i will tak about d2sp3 just if the bonded ligand strong the electron in d5 will be compressed as follows 1 1 1 1 1 2 - - - d5 s2 3p empty will becom after intering a strong ligand 2 2 1- - 2 --- d5 with s2 3p empty 2 empty so the hypredization will be between 2 orbital from d with s orbital and 3 orbital of p producing d2sp3 and the complex called inner complex والله تعالى اعلم عبدالعزيز ابويامين
Would aluminum gain or lose electrons to becom like neon?
Aluminum would lose electrons to become like neon. Aluminum has three valence electrons and, by losing these electrons, it can achieve a stable electron configuration similar to that of neon, which has a full outer shell with eight electrons. This loss of electrons allows aluminum to form a positively charged ion (Al³⁺), achieving stability like that of the noble gas neon.
How many electrons does n need to gain to becom isoelectronic with a noble gas?
An atom with atomic number n needs to gain enough electrons to have the same number of electrons as the nearest noble gas in the periodic table. This would typically involve gaining 8 electrons to achieve the stable electronic configuration of a noble gas.
What year did London becom independent?
it becom indipendent in 1964
How an atom becom a ion?
By gaining or losing an electron. A good rule of thumb is that metals lose electrons to become positively charged cations, and non metals gain electrons to become negatively charged anions.
When did the sonar becom invented?
i would guess ww2 to detect enemy subs
If the president and vice president were killed who would becom president?
The Speaker of the House of Representatives is the next in line of succession.
When did Jackie becom famous?
Jackie who?
What does this action tell you about him?
to becom hero
Who likes odell becom?
i love this.
How does an atom becom a negative ion?
It becomes whenever it gains one or more electron.
When did miley cyus becom Hannah?
In 2005
How can communicated message becom concize?
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