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Water molecules have a strong attraction to each other because of hydrogen bonding, allowing water to move against gravity up a plant's stem through capillary action. true false
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When the chemicals iron sulfide (fes) and hydrochloric acid (hcl) are combined, bubbles appear from the mixture. 1. does the appearance of bubbles indicate a physical or chemical change? 2. why do the bubbles indicate this change? 3. what property is this?
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What do many bases have in common? apex chemistry sem 2
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Iridium has only two naturally occurring isotopes. The mass of iridium-191 is 190.9605 amu and the m...
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