Chemistry, 17.09.2021 20:20 qveenvslayin
Hydrogen (H), oxygen (O), and Nitrogen (N) are all examples of which of the following?
Question 2 options:
all of these are correct
elements
compounds
molecules
Answers: 2
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The number to the right of an element's symbol (ex. c-12) identifies the of an isotope.
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Describe what happens to the molecules as water goes from ice to liquid to vapor. be sure to explain what happens to the temperature during the phase changes.
Answers: 2
Hydrogen (H), oxygen (O), and Nitrogen (N) are all examples of which of the following?
Question 2...
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