Answer:
heat, I think
when quenching knife blades you heat them up until they are no longer magnetic
The scientific knowledge was necessary for Schrödinger’s work is the discoverd of electron.
<h3>What is electron and how was it discovered?</h3>
Thomson carried out new experiments that led him to conclude that cathode rays were formed by particles that have a negative charge. Later, Thomson proved that these rays were deflected by applying an electric field. Thus, these particles were called electrons.
The discovery of the electron allowed Schrodinger to explain quantum models that are based on how electrons behave.
See more about quantum model at brainly.com/question/13352063
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Answer: be a better person
Explanation:
Answer:
Light does not require any medium to travel because light is a transverse wave
hope it helps