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Author Question: What is the difference between a hypothesis and a scientific theory? A) A hypothesis is a ... (Read 91 times)

jc611

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on: Aug 27, 2018
What is the difference between a hypothesis and a scientific theory?
 
  A) A hypothesis is a tentative proposal and a theory is a tested proposal.
  B) A theory is a tentative proposal and a hypothesis is a tested proposal.
  C) A hypothesis requires an experiment and a theory does not.
  D) A theory requires an experiment and a hypothesis does not.
  E) none of the above

Question 2

What is the name of the family of elements in Group VIIA/17?
 
  A) alkali metals
  B) alkaline earth metals
  C) halogens
  D) noble gases
  E) none of the above


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Carliemb17

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

A

Answer to Question 2

C


jc611

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Reply 2 on: Aug 27, 2018
Gracias!

bblaney

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Reply 3 on: Yesterday
Wow, this really help

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