Answer: Rust is an example of a chemical change.
Explanation: Remember, a chemical change has to do with chemicals permanently changing something. Rust comes form metal and oxygen. When these two chemicals mix, it causes rust.
Most lakes were formed from Melting glaciers. Because when the glaciers melted they became lakes.
Hope this helps.
-- If you go outside at the same time every night and look at
some familiar stars, you'll see each of them them move westward
at almost exactly 1 degree per night.
-- The reason for that apparent motion is the real motion of the
Earth in its orbit around the sun, at almost exactly 1 degree in
every 24 hours.
(average during a whole year is 0.9856 degree per day.)
Hello There! ^_^
Italian businesses were able to sell their products for low prices because______.
Your answer: Italian businesses were able to sell their products for low prices because people worked for wages novanet.
Happy Studying!
