When drawing the Lewis structure of a molecule, start by determining the total number of available valence based on each element's Then, use the total number of electrons needed for each element to be stable, generally based on to determine the by finding the difference between the number of needed and available electrons divided by two. Next, identify the central atom, which is the element with the other than hydrogen. Finally, arrange the number of bonds around the central atom to fulfill the stable number of electrons for each element.
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Chemistry, 22.06.2019 21:00, ciel8809
Which answer tells the reason the earth’s climate is getting warmer? too many animals are becoming extinct. large glaciers are melting in antarctica. the earth is moving closer to the sun. driving cars gives off gases that trap heat in the atmosphere.
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Chemistry, 23.06.2019 06:30, jamarstand
Which of the following steps is not likely to take place during cellular respiration? (5 points) select one: a. oxygen combines with carbon of simple sugar. b. energy molecule transfers energy to cells. c. simple sugar breaks down. d. energy is used up.
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When drawing the Lewis structure of a molecule, start by determining the total number of available v...
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