<span>The Paleolithic age started about 750,000 B.C. to 500,000 B.C. and ended around approximately 8,500 B.C.</span>
What class is the worksheet based on
Answer:
Rust.
Explanation:
First, the acidified water will dissolve some of the iron by removing electrons. Then, the water will begin to break down into hydrogen and oxygen. Free oxygen reacts with dissolved iron to form iron oxide, and iron oxide is rust.
