Explain how the atoms are held together by tge covalent bond in a molecule of hydrogen?

A hydrogen molecule forms from two hydrogen atoms, each with one electron in a 1 s orbital. The two hydrogen atoms are attracted to the same pair of electrons in the covalent bond. The bond is represented either as a pair of “dots” or as a solid line. Each hydrogen atom acquires a helium-like electron configuration. Shared electrons located in the space between the two nuclei are called bonding electrons. The bonded pair is the “glue” that holds the atoms together in molecular units. The hydrogen molecule is the simplest substance having a covalent bond.

Explanation:

d.) the average kinetic energy of the gas particles is greater in container b because its particles move faster.

since electrons are negative the answer is neagtaive