What are the spectator ions in the reaction between Mg(OH)2 (aq) and HCl(aq)
a. OH- only
b....
Chemistry, 16.12.2021 03:50 datstepparoddoe27
What are the spectator ions in the reaction between Mg(OH)2 (aq) and HCl(aq)
a. OH- only
b. Mg^2+ and H^+
c. H^+ and OH^-
d. Mg^2+ and Cl^-
e. H^+ and Cl^-
Answers: 1
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The famous scientist galileo galilei did several experiments with sloping planes, which he rolled metal balls down so that he could study motion. by changing the slope, he could study how the speed at which the ball rolled was affected. what was the independent variable in galileo's experiment? a. the speed of the ball b. the slope of the plane c. whether the ball moved d. what the ball was made of
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Movement that is like a t a type of wave that transfers energy where the particles in the medium move in a circle motion while the energy travels left or right. a type of wave that transfers energy where the particles in the medium move perpendicular to the direction in which the energy is traveling. transfers energy from one location to another a type of wave that transfers energy where the particles in the medium move parallel to the direction in which the energy is traveling. movement that is back and forth, like an equal sign = 1. wave 2. parallel movement 3. perpendicular movement 4. transverse wave 5. longitudinal wave 6. surface wave
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