Boron has 3 electrons in it's outer level.
There are three electrons in boron's outer energy level.
There are 3 electrons in the outer energy level of a neutral boron atom. Boron has 5 electrons in total, with 2 in the first energy level and 3 in the second energy level, which is the outermost energy level.
The atom with five electrons in its outer level and ten electrons in its kernel is boron. Boron has an atomic number of 5, with two electrons in the first energy level and three electrons in the second energy level.
Boron has three electrons in its outer shell
Uranium has 2 electrons on its outer energy level.
Eight electrons represent a complete (filled) outermost energy level for elements heavier than boron. This is because the outermost energy level can hold a maximum of 8 electrons according to the octet rule.
Nitrogen has 5 electrons in its outer shell, and Bromine has 7 electrons in its outer shell.
Vanadium has 5 electrons in its outer energy level.
Boron has 5 electrons per atom. Boron's electron configuration is 1s2 2s2 2p1. Thus, it has 3 electrons in its outer shell.
Boron is an element with a trivalent valency
Iodine has 7 electrons in its outer energy level.
There are 8 electrons in the outer energy level of xenon. Xenon belongs to the noble gas group on the periodic table, which have a full outer energy level with 8 electrons.