the last one
The highest energy level is called the "electronegativity".
Transition metals vary in the number of electrons in the highest level. Alkaline earth metals have two electrons in the highest energy level.
The highest occupies energy level in aluminum is the 3rd energy level. Its electron configuration is 1s22s22p63s23p1.
that is false
Valence.
No. The greater distance from the nucleus the more energy an electron has.
No, the farthest electrons are at the highest energy level.No, the farthest electrons are at the highest energy level.No, the farthest electrons are at the highest energy level.No, the farthest electrons are at the highest energy level.
Sodium: Na(2, 8, 1 ) so there is one electron in the highest (3rd) level
When an electron is acquired by a neutral atom, the energy change is called electron affinity. Neutral atoms with an s2p6 electron configuration in the highest energy level are best classified as gases.
Electrons are normally in an energy level called the ground state. In the ground state electrons absorb heat energy and then get into the excited state where they release the energy and exert light energy. The light energy can be seen with a spectroscope with a unique bright line emission spectrum.
Gases (:
valence electrons