The elements oxygen, nitrogen, and carbon Options: A . &nbspcan all form covalent bonds with other elements B . &nbspcontain protons and neutrons in their atomic nuclei C . &nbspare common elements in the molecules that make up living organisms D . &nbspAll of the above

The elements oxygen, nitrogen, and carbon

Question

The elements oxygen, nitrogen, and carbon

Options:

A . can all form covalent bonds with other elements

B . contain protons and neutrons in their atomic nuclei

C . are common elements in the molecules that make up living organisms

D . All of the above

Answer: Option D
Answer: (d).All of the above

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