The answer is true, NaOH is and Arrhenius base.
Liquid - takes the shape of the container and maintains volume
Solid- maintain shape
Because just like compounds, the table of chemicals can be looked at as having all the different pieces of it. So the different chemicals are the different "elements" to the periodic table.
Answer:
She is making kinetic energy when she lifts the ball and when the ball is above her head the ball gains potential energy.
By definition, motion is the change of position over time. The obvious answer would be
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A change in position over a certain amount of time.
If we investigate the choices, the first one talks about acceleration. That is delta velocity over delta time. The third choice is simply distance. And the fourth one is just a point in space used as a reference.
I hope I was able to explain it clearly :)</span>
