Answer:
It changes as they grow
Or when they start to have an unhealthy diet
Metallurgy is the science and technology of metals and alloys. The study of metallurgy can be divided into three general groups: ... Process metallurgy is concerned with the extraction of metals from their ores and the refining of metals.
Answer: B
Explanation:
There is an atom of one type of element and then two atoms of another type of element.
