which statement best describes how electrons fill orbitals in the periodic table?\nelectrons fill orbitals…

which statement best describes how electrons fill orbitals in the periodic table?\nelectrons fill orbitals in order of their increasing energy from left to right.\nelectrons fill orbitals in order of their increasing energy from right to left.\nelements fill orbitals in order of increasing energy from top to bottom in each group.\nelements fill orbitals in order of increasing energy from bottom to top in each group.

which statement best describes how electrons fill orbitals in the periodic table?\nelectrons fill orbitals in order of their increasing energy from left to right.\nelectrons fill orbitals in order of their increasing energy from right to left.\nelements fill orbitals in order of increasing energy from top to bottom in each group.\nelements fill orbitals in order of increasing energy from bottom to top in each group.

Answer

Brief Explanations:

According to the Aufbau principle, electrons fill orbitals in order of increasing energy. In the periodic - table, this corresponds to filling from left to right across periods.

Answer:

Electrons fill orbitals in order of their increasing energy from left to right.