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Question 2
A oxygen atom with 1 bond and three lone pairs has a charge of
O-2
-1
+1
+2
Previous
Ne
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Which of the following compounds does not contain molecules? question 2 options: co2 h2 nacl h2o

Which of the following two events occur to create a sea breeze? select all that apply. warm air rises on the ocean and moves toward the land to cool warm air rises on land and moves toward the ocean to cool cool air moves from the ocean to be warmed by the land cool air moves from the land to be warmed by the ocean

What are the 4 phases of matter in order of increasing engery content?