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Author Question: When a concentrated acid and fresh water, both at room temperature, are mixed together the result is ... (Read 431 times)

Evvie72

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on: Aug 27, 2018
When a concentrated acid and fresh water, both at room temperature, are mixed together the result is a solution that is very hot. How does Aristotle's model of matter explain this?
 
  A) Aristotle's model says that two forms of water always combine to produce heat.
  B) That two forms of water could combine to produce heat is counter to Aristotle's model of matter.
  C) Aristotle's model says that heat is produced ONLY if the water is added to the acid.
  D) Aristotle's model says that heat is produced ONLY if the acid is added to the water.

Question 2

What is a probability cloud?
 
  A) It is a three-dimensional map of the likelihood of finding something within a given area.
  B) It is a map of the likelihood of finding an electron within the nucleus.
  C) It is a map of the likelihood of finding a particular proton within the nucleus.
  D) It is a map of the likelihood of a photon ejecting an electron from an atom.
  E) none of the above


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mcabuhat

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Reply #1 on: Aug 27, 2018
Answer to Question 1

B

Answer to Question 2

A


Evvie72

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Reply #2 on: Aug 27, 2018
Thank you!


mcabuhat

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Reply #3 on: Aug 27, 2018
Always glad to help...


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