Fewer.
The boron atom has fewer electrons than the lithium atom. Lithium has 3 electrons in its neutral state, while boron has 5 electrons.
The element with 5 fewer electrons than sodium is not a gaseous element!
Boron is an exception to the octet rule because it only has six electrons in its outer shell, so it can form stable compounds with fewer than eight electrons. This occurs because boron is in the second row of the periodic table and can form stable compounds by sharing fewer electrons.
The gaseous element with 5 valence electrons and fewer neutrons than sodium is Boron. Boron has 5 protons and 5 neutrons, while sodium has 11 protons and about 12 neutrons.
Atoms of elements in periods 1 and 2 (such as hydrogen, helium, lithium, beryllium, and boron) can form bonds without satisfying the octet rule due to their smaller atomic orbitals that can accommodate fewer electrons. These atoms can participate in bonding scenarios where they have fewer than eight electrons in their valence shell.
The boron atom has fewer electrons than the lithium atom. Lithium has 3 electrons in its neutral state, while boron has 5 electrons.
The alkali metal with 76 fewer electrons than francium is lithium. Francium has 87 electrons, so lithium, which has 3 electrons, has 76 fewer electrons than francium.
The element with 5 fewer electrons than sodium is not a gaseous element!
Boron is an exception to the octet rule because it only has six electrons in its outer shell, so it can form stable compounds with fewer than eight electrons. This occurs because boron is in the second row of the periodic table and can form stable compounds by sharing fewer electrons.
The atomic size of lithium is greater than that of neon. Lithium, being an alkali metal, has a larger atomic radius due to its lower effective nuclear charge and fewer electrons, allowing its outermost electron to be farther from the nucleus. In contrast, neon is a noble gas with a full electron shell, resulting in a smaller atomic size. Thus, lithium has a greater size compared to neon.
The gaseous element with 5 valence electrons and fewer neutrons than sodium is Boron. Boron has 5 protons and 5 neutrons, while sodium has 11 protons and about 12 neutrons.
Boron atoms do not follow the octet rule. This is because boron typically forms compounds with fewer than 8 electrons around it due to its atomic structure. Boron forms stable compounds by sharing electrons in covalent bonds and can have as few as 6 electrons in its valence shell.
Atoms of elements in periods 1 and 2 (such as hydrogen, helium, lithium, beryllium, and boron) can form bonds without satisfying the octet rule due to their smaller atomic orbitals that can accommodate fewer electrons. These atoms can participate in bonding scenarios where they have fewer than eight electrons in their valence shell.
Boron has a larger atomic radius but a smaller atomic mass.
Oxygen is smaller than lithium because oxygen has fewer electrons and protons compared to lithium, resulting in a smaller atomic size. Additionally, oxygen has a higher effective nuclear charge, which pulls the electrons closer to the nucleus, making the atom smaller.
Boron does not need an octet in its valence shell because it is an exception to the octet rule due to its electron configuration and bonding behavior. Boron typically forms stable compounds with fewer than eight electrons in its outer shell.
Lithium - 3