8
First shell is 2 and then all the others have a maximum of 8
The electron configuration of an element shows the number of electrons in their energy levels and orbitals. For example, the electron configuration of a neutral magnesium atom, Mg, with 12 electrons, is 1s22s22p63s2. This means that there are two electrons in the s orbital of the first energy level, two electrons in the s orbital and six electrons in the p orbital of the second energy level, and two electrons in the s orbital of the third energy level. The number in front of each letter represents the energy level, the letter represents the orbital, and the superscripts represent the number of electrons in the orbital.
That is twice the frequency. Frequency is equal to the number of complete cycles which pass a point per second.
The mantissa must be a number in the interval [1, 10).
60 second it per hour
Aluminum has the highest boiling point across period 3. Aluminum is a metal with metallic bonding. The strength of the metallic bonding depends upon the number of delocalized* electrons in the metallic structure. Because of the three delocalized electrons in aluminum, Al (aluminum) has a very high boiling point.*delocalized: free electrons (in the structure).
2s^2 2p^6 So, eight.
The principal quantum number for the highest energy electron in carbon would be 2. It is easy to spot this, since carbon exists in row 2 of the period table. The row in which an element resides always shows the highest value of n, or the principal quantum number, that an electron can reside in.
The maximum number is 8 electrons in the second shell.
There is no highest number, highest prime number, or highest composite number. Therefore, there can't be a second-highest, third-highest, etc., of any of these types of numbers, either.
In the electron configuration of aluminum, the 3p1 electron corresponds to the 3rd energy level (n=3) and is in the p subshell. The second quantum number, also known as the azimuthal quantum number (l), for a p subshell is 1. Therefore, the second quantum number of the 3p1 electron in aluminum is l = 1.
ml=0
No.
No
No
Yes chlorine does have highest electro-negativity due to its highest electron gain enthalpy
8
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