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allochka39001 [22]
4 years ago
5

The Case of the Missing Mass: Students have completed the experiment of combining vinegar and baking soda. They notice that thei

r beginning mass in the video does not match the ending one. Use the equation(below) and the Law of Conservation of Mass to explain why the students have NOT destroyed atoms in their experiment. This is the chemical equation for the experiment:
Chemistry
1 answer:
RSB [31]4 years ago
5 0
They notice that their beginning mass in the video does not match ... Use the equation(below) and the Law of Conservation of ... This is the chemical equation for the experiment:.
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A student investigates the motion of a toy vehicle. The student graphs 40 seconds of data from the investigation.
Stolb23 [73]

Although we do not have the graph needed to answer this question, we can confirm that if the toy were to be accelerating, one should see this on the graph as a curved line.

<h3>How can we know if the toy was accelerating?</h3>

When graphing motion in terms of distance over time, we can use the shape of the line in the graph to determine if the speed is constant or if there is an acceleration present. If the line is straight, the speed is constant, but if there is a curve, there will be acceleration.

Therefore, we can confirm that if the toy were to be accelerating, one should see this on the graph as a curved line.

To learn more about motion visit:
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3 years ago
the atomic number tells you the number of _______ in one atom of an element. It also tells you the number of ______ in a neutral
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Explanation:

this has to do with the periodic table information.

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