Which statements about volume are true? Choose all the answers that apply. Group of answer choices Does not apply to liquids Applies only to objects with irregular shapes Measures the amount of space occupied by an object Equals the displacement of an object in water Lacks physical dimension Can be measured in milliliters or cubic centimeters

Explanation:

Obviously there's an exothermic reaction going on, which suggests a neutralisation reaction. A dark blue precipitate is formed, which could be a copper salt. So a new substance formed.

There is undoubtedly an exothermic reaction occurring, which denotes a neutralization reaction. A dark blue precipitate that could be a copper salt forms. Thus, a new material developed.

The average kinetic energy of the molecules rises as the reactants heat up. This indicates that more molecules are traveling more quickly and colliding more forcefully. The pace of the reaction rises as more molecules collide with one another with sufficient energy to cause a reaction.

Usually, a reaction's rate increases as temperature rises. As a result, a higher percentage of molecules will possess the minimal amount of energy required for a successful collision.

Endothermic reactions occur when two substances interact and the temperature of the resulting mixture drops.

learn more about exothermic reaction refer

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Answer:

It will take 6,519.44 hours to empty the reservoir.

Explanation:

First of all, you should know that 1 gallon = 3.785 L

So, you can apply the following rule of three to know the amount of water in liters in the reservoir: if 1 gallon is 3.785 liters, 1.0500 * 10⁶ gallons of water, how many liters are they?

[tex]amount=\frac{1.0500*10^{6} gallons*3.785 liters}{1 gallon}[/tex]

amount= 3,974,250 liters

Knowing that water is pumped out of a reservoir at a rate of 2.54 liters every 15.0 seconds, you now want to pump 3,974,250 liters of water out of the reservoir. For that you apply the following rule of three: if 2.54 liters are pumped out every 15 seconds, how long does 3,974,250 liters take to be pumped out?

[tex]time=\frac{3,974,250 liters*15 seconds}{2.54 liters}[/tex]

time= 23,469,980.32 seconds

With 1 hour 60 minutes and 1 minute equal to 60 seconds, then 1 hour represents 3,600 seconds. So you apply the following rule of three: if 3,600 seconds is 1 hour, 23,469,980.32 seconds, how many hours are they?

[tex]time=\frac{23,469,980.32 seconds*1 hour}{3600 seconds}[/tex]

time=6,519.44 hours

It will take 6,519.44 hours to empty the reservoir.

Answer:

5.12x10¹¹ millimeters

Explanation:

Milli is a prefix used in science and engineering to decribe the number as the exponent x10⁻³. In the prefix kilo, the number is at the exponent x10³.

5.12x10⁵ kilometers are:

5.12x10⁵ kilometers * (1000m / 1km) = 5.12x10⁸ meters

5.12x10² meters * (1m / 1000millimeters) = 5.12x10¹¹ millimeters

Answer:

Hypothesis, Prediction, Experiment, Analyze Data, and Draw a Conclusion.

Explanation:

Answer:

The answer is False.

Explanation:

To find which is the highest temperature we need to convert the °C and °F units to °C:

[tex] T_{1} = 100 K [/tex]

[tex] T_{2} = 100 ^{\circ} C + 273 = 373 K [/tex]

[tex] T_{3} = \frac{5}{9}*(100 ^{\circ} F - 32) = 37.78 ^{\circ} C [/tex]

[tex] T_{3} = 37.78 ^{\circ} C + 273 = 310.78 K [/tex]

Therefore, the answer is False, since the highest temperature is 100 °C.

I hope it helps you!                    

Answer:

The answer is False, or ¨F¨.

Answer:

Experiments

hope this helps:)

Answer:

experiments

Explanation:

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Explanation:

proton ..............