In organic compounds<span>, any atom that is not carbon or hydrogen is called a/an____. The abbreviation"R" in a chemical formula </span>represents<span> a functional group or a hydrocarbon portion of the molecule. i hoped that helped alittle</span>
<span>D. Bodies directly surrounding the body</span>
1a) anion and S-2
1b) cation and Al+3
1c) anion and N-3
1d) cation and Ca+2
Answer:
The purpose of a coal burning power plant is to produce electricity so its A
Answer:
the same is what is this question like what did u exame
