Chemistry, 18.05.2020 23:57, haleygreene3728
1. What are the trends for atomic size across a period and down a group for the
main group elements?
2. Draw the following Lewis structures:
a) ammonium ion b) sulfur trioxide c) hydrogen cyanide
3. Using formal charge formula (or electronegativity differences), to determine
the following the best structure, OCS, COS or CSO.
Answers: 3
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Write a paragraph that provides examples of each stage of volcanic activity, a description of the volcano, and facts about each stage.
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Start an single atom tab. observe the decay of polonium-211. after each decay, press the reset nucleus button to watch the process again. write a description of alpha decay for po-211
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The variability in marine salinity between habitats does not impact the fish living there. select the best answer from the choices provided t f
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1. What are the trends for atomic size across a period and down a group for the
main group ele...
main group ele...
Medicine, 19.07.2019 21:10