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An ion has a charge of 3+.if this ion has 8 protons, how moany electrons does it have? a 3 b 5 c 7 d 8 e 11
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Arecipe calls for 1.2 cups of oil. how many liters of oil is this?
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Which of these are physical changes in matter? check all that apply boiling water a pencil being sharpened exploding dynamite freezing water rotting cheese
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Chemistry, 23.06.2019 06:40
8. how much enthalpy/heat is transferred when 0.5113gof ammonia (nh3) reacts with excess oxygen according| to the following equation: 4nh3 +502 - 4n0+ 6h20ah = -905.4j
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An ion has a charge of 3+.if this ion has 8 protons, how moany electrons does it have? a 3 b 5 c 7...
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