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Does most of a plant’s biomass comes directly from the sun’s energy?
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State the formula for density in words and mathematical symbols
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Which type of bond is present in hydrogen sulfide (h2s)? the table of electronegativities is given. a. hydrogen b. ionic c. nonpolar covalent d. polar covalent
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The difference between the atomic number of an element and the element’s atomic mass is the number of ions.
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Which diagram shows the correct way to represent an ionic compound of magnesium oxide?
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Does most of a plant’s biomass comes directly from the sun’s energy?...
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