pisgahchemist
pisgahchemist
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Concrete.... The whole point of concrete is that it is nearly indestructible an not easily dissolved. A common substance for etching concrete or even dissolving it is hydrochloric acid (HCl) which is sold in hardware stores as muriatic acid. But …
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Making and breaking bonds.... Yes, I've wondered, too, how the biology people get it wrong, but they persist in saying that "bonds store energy" and that "energy is released as bonds break." This is a misconception that gets h…
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Making and breaking bonds.... Yes, I've wondered, too, how the biology people get it wrong, but they persist in saying that "bonds store energy" and that "energy is released as bonds break." This is a misconception that gets h…
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Making and breaking bonds.... Yes, I've wondered, too, how the biology people get it wrong, but they persist in saying that "bonds store energy" and that "energy is released as bonds break." This is a misconception that gets h…
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Concrete.... The whole point of concrete is that it is nearly indestructible an not easily dissolved. A common substance for etching concrete or even dissolving it is hydrochloric acid (HCl) which is sold in hardware stores as muriatic acid. But …