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Which statement describes the charge of an electron and the charge of a proton?
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Asolution has a ca2+ concentration of 0.049 m and an f- concentration is 0.147 m at equilibrium. the value of ksp for caf2 at 25ยฐc is 4.0 x 10-11. will this solution form a precipitate? yes no
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Why do cells appear different in distilled water than they do in 10% salt water?
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Acandleโs wick is the fabric string that holds the flame, and it burns down at a constant slow pace when the candle is lit. the wick is usually surrounded by wax. which is the most important property of covalent compounds that makes them useful for making candle wax? a low boiling point a low melting point a high boiling point a high melting point
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Which statement describes the charge of an electron and the charge of a proton?...
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