How many orbitals does lead have?
Answer: Lead (Pb) has 42 orbitals.
Explanation: The number of orbitals in an atom is determined by the distribution of electrons in its energy levels (shells) and subshells. Read More…
Answer: Lead (Pb) has 42 orbitals.
Explanation: The number of orbitals in an atom is determined by the distribution of electrons in its energy levels (shells) and subshells. Read More…
Answer: The oxidation number for beryllium (Be) is +2. Explanation: The oxidation number, also known as the oxidation state, indicates the charge that an atom would have if electrons were transferred completely…
Answer: The atomic mass of lithium is approximately 6.94 atomic mass units (u). Explanation: The atomic mass of an element is the weighted average of the masses of its naturally occurring isotopes,…
Answer: The valence electron configuration for the carbon atom is 2s2 2p2. Explanation: Valence electrons are the electrons present in the outermost energy level (shell) of an atom. Carbon, with an atomic…
Answer: Boron (B) has 2 energy levels. Explanation: Energy levels, also known as electron shells, are regions around an atomic nucleus where electrons are found. Boron, with an atomic number of 5,…
Answer: Boron (B) is located in Period 2 and Group 13 (also known as Group IIIA) of the periodic table. Explanation: The periodic table is organized into rows called periods and columns…
Answer: The ground state electron configuration for C2+ is 1s2 2s2. Explanation: C2+ represents a carbon ion with a +2 charge, indicating that it has lost two electrons compared to a neutral…