Which statement(s) is/are TRUE about covalent bonds? Covalent bonds can form between atoms of
different elements.
Covalent bonds can form between a metal atom
and a nonmetal atom.

Covalent bonds can form between two metal
atoms.
Covalent bonds can form between two nonmetal
atoms.

Covalent bonds can form between atoms of the
same element.

1. Covalent bonds can form between two nonmetal atoms.

2. Covalent bonds can form between atoms of the same element.

3. Covalent bonds can form between atoms of different elements.

Explanation:

I hope this helps u! :D



Explanation:

a 20-cm-long, cylindrical graphite (pure carbon) rod is inserted into an oxidizing atmosphere at 1145 k and 1.013 x 105 pa pressure. the oxidizing process is limited by the diffu- sion of oxygen counterflow to the carbon monoxide that is formed on the cylindrical surface.