Answer:
Earthquakes, volcanic activity, mountain-building, and oceanic trench formation occur along plate boundaries in zones that may be anything from a few kilometres to a few hundred kilometres wide
Explanation:
- <em>continent‐continent, ocean‐continent, and ocean‐ocean. Continent‐continent convergence results when two continents collide. ... Ocean‐continent convergence occurs when oceanic crust is subducted under continental crust</em>
Answer:
A periodic law is when there is a stating/table of elements listed in order with their numbers, (atomic numbers/weight) and fall into certain groups with similar elements.
Answer:
"theory of evolution by natural selection,”
this was proposed by charles darwin and alfred wallace in the 19th century
When conducting tests for the presence of a specific organic substance, it is very useful to include an Experiment control.
<h3>What are chemical changes?</h3>
A chemical change is defined as a change in which a change in chemical composition takes place. A new substance is formed in these reactions. Chemical reactions are usually characterized by a change in colour, heat change, precipitate formation and evolution of bubbles.
Example: Oxidation of magnesium
Thus, this could be the answer.
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