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.
Based on the contour intervals given, the feature that is most likely seen in these topographical maps is A. Streams.
<h3>What feature is on the topographical map?</h3>
Streams generally flow in over gentle elevations which means that the contour intervals are generally spread out and are 50 m or less.
The contour interval here is 50m which means that the most likely feature would be a stream.
Find out more on topographical maps at brainly.com/question/1026002.
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Answer: planets have to be a certain size
Explanation:
Over time Pluto has gotten smaller leading it to be a dwarf planet
The highest one is Angel Falls
Answer:
Option (C)
Explanation:
The continental drift hypothesis refers to the large scale, slow motion of continents over the surface of the large ocean basins and it was discovered by Mr. Alfred Wegener. He contributed some evidence regarding this continental drift hypothesis, such as the matching of the continental margins, finding similar fossils in distant continents, finding similar rock types as well as structures present in them. The movement of glaciers and their changing patterns were also observed to prove this theory.
But, of all the given options, one observation does not support the hypothesis, i.e. the lithosphere showing ductile nature in comparison to the brittle rock behavior in the layer of the asthenosphere.
In the brittle zone, the rocks fractures due to the force acting on it, whereas, in the ductile zone, the rocks tend to flow during the time of deformation.
Thus, the correct answer is option (C).
