The lower ionization energy of B compared to Be is due to the presence of an extra electron in B. In Be, the outermost electron is tightly held in the 2s orbital, making it harder to remove. In B, the extra electron experiences increased shielding from the inner electrons, making it easier to remove, resulting in a lower ionization energy.
what element C or N has the highest ionization energy
The element with the highest first ionization energy in group 14 is carbon.
Sr Mg B N Ne Apex, Draikman
Exceptions in ionization energy within the periodic table occur when there is a significant decrease in ionization energy going from one element to the next. This can happen when there is a half-filled or fully-filled subshell, which results in increased stability and lower ionization energy. Examples include the group 3 elements (B, Al, Ga, In, Tl) and the group 6 elements (Cr, Mo, W).
In terms of kinectic energy molecules in soilid will have least energy. Molecules in lquid have less energy than in gases. Molecules in gaseous state have maximum energy. Entropy of a substance increases from solid to liquid to gas.
what element C or N has the highest ionization energy
The element with the highest first ionization energy in group 14 is carbon.
The element with the largest first ionization energy is (a) Sb (antimony). It has the highest first ionization energy among the elements listed.
Boron has a larger ionization energy than nitrogen. Nitrogen has a smaller atomic size compared to boron, resulting in stronger nuclear attraction for its electrons, making it more difficult to remove an electron from a nitrogen atom than from a boron atom.
boron
You already said the answer that b is less than c
It's carbon. The trend for 1st ionization energy is that it increases as you move left-to-right across a period. As you move in that direction across period 2, ionization energy increases, and since carbon is the most to the right, it has the highest 1st I.E.
Sr Mg B N Ne Apex, Draikman
Two integers A and B are graphed on a number line. If A is less than B is A always less than B?
A. Atomic Mass B. Atomic Number C. Atomic Radius D. Ionization energy
These are Relative Energy Efficiency (REE) ratings which indicate how much energy they consume to do their jobs as fridges or freezers, washing machines, dryers, etc. relative to other makes and models of the same kind of appliance. An appliance with an REE of A uses less energy than one with a rating of B; an appliance with an REE of B uses less energy than one with a rating of C; an appliance with an REE of C uses less energy than one with a rating of D, etc.
"Less than" is an asymmetric relationship since if a less than b then b is not less than a. That is, (a < b) => ¬ (b < a).