Adoctor suspects that one of her patients has a deficiency in one of the six key elements found in living organisms. he has low energy and extremely weak, soft bones. based on this information alone, which nutrient supplement will she most likely

do you have a picture?

hydrogen is a compound or a single element and a element is a pure substence that cannot be separated into simpler subtances

clorine is a compound its a chemical substance that forms when two or more different elements combine

so both hydrogen and clorine are compounds