I think the correct answer from the choices listed above is option C. Chemical reaction is the process <span>that changes one set of chemicals into another set of chemicals. In a chemical reaction, old bonds are broken down forming new bonds therefore new </span>substances<span> with new properties.</span>
Answer:
Because X-rays have wavelengths similar to the size of atoms
Carbon dioxide consists of the elements Carbon (C) and Oxygen (O) and you have to have 2 oxygen.