John C. Calhoun--------hope this helps... rate me brainliest
Secularism? I think. Just answered similar question
The powdered iron is magnetic, but the powdered sulfur is not. If they both form a mixture in a beaker at room temperature the iron retains its magnetic properties.
<u>Explanation:</u>
Mixing of iron with sulfur, No chemical reaction occurs. This a type of physical reaction so no changes occur.
The iron retains its magnetic properties. If this mixture is heated for a certain degree celsius.
Then it undergoes a chemical reaction. The iron mixed with the sulfur to form iron sulfide(FeS).
The answer is false.
The catalyst is the moment in a story when the protagonist faces the major obstacle is a false statement.
<h3>What is a catalyst in a movie or story?</h3>
Scholars and cinema buffs alike have defined the terms "inciting incident" and "narrative catalyst," and frequently they do so in relation to a movie's opening or beginning.
The "catalyst" is the occasion that prompts the protagonist to act; it inspires the figure or hero to set off on his adventure. The catalyst can also be referred to as the "inciting incident," and is a call to action—the event that draws your protagonist into the narrative. The spark might be a nugget of knowledge or a little occurrence that prompts the main character to initiate the rest of the story's events.
To know more about catalyst in a movie, visit:
brainly.com/question/3852069
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It started from 2014 and it is still going on, present day (2014-present day)
