Chemistry, 25.09.2021 14:00 Delgadojacky0206
The following are acid ā base indicators except
a. Phenolphthalein
b. Methyl orange
c. Potassium permanganate
d. Litmus solution
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Answer explain why it is not possible to deduce a complete order of reactivity.
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Two people each hold the end of a rope and create waves by moving their arms up and down. this wave is best classified as a transverse wave because a) both the rope particles and the wave are moving in the same direction. b) the wave is moving up and down as the particles of the rope move horizontally. c) the wave is moving horizontally as the particles of the rope move up and down. eliminate d) the wave is moving in a parallel direction with the motion of the person's arms.
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Heat energy, carbon dioxide, and water are released through which process? a. photosynthesis b. depolymerization c. digestion d. cellular respiration
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The following are acid ā base indicators except
a. Phenolphthalein
b. Methyl orange
c....
b. Methyl orange
c....
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