Question

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EXPERIMENT: MASS OF GAS
We often do not think of gas in terms of having mass. The atmosphere is something we live in and breathe. In this experiment, we will investigate whether gas does truly have mass.

Hypothesis: If gas does indeed have mass, then different volumes of it will have different masses. This could be demonstrated by using a simple balance and comparing the two different volumes, captured by means of balloons.

Materials needed:

two balloons of the same size
meter stick
string
paper clips

Procedure:

Answer 1

1. Suspend the meter stick from the middle in such a way as to be able to move the string to balance.

2. Attach each balloon to either end of the meter stick, making the apparatus balance.

3. Carefully remove the ballons. Blow up each balloon to different volumes, thus measuring out different volumes of gas.

4. Re-attach the balloons as shown in the diagram below using the paper clips. Be careful to attach the balloons in the same place as where the apparatus balanced.

Answer 2

https://clackamasweb.owschools.com/media/o_sci08_2014/3/meterbal.jpg

Answer 3

5. Answer the following questions.

Did the suspended balloons balance?
If they did not, which balloon tipped the scale down?
Did your results validate the hypothesis?
Give an explanation for your results, including a discussion of how the data collected either validated, or disproved the hypothesis.

Answer 4

\(\huge\color{blue}{Jesus}\) \(\huge\color{red}{is}\) \(\huge\color{green}{Awesome}\) \(\huge\color{blue}{!}\)

Answer 5

@superflytyguy
@k_lynn

Answer 6

@AlexandervonHumboldt2

Answer 7

@Crissy15

Answer 8

@hhelpplzzzz

Answer 9

With what?

Answer 10

@EclipsedStar @

Answer 11

@Abhisar @Godlovesme

Answer 12

I'm sorry, I think you have to \(do\) the experiment to know...

Answer 13

@Whitemonsterbunny17

Answer 14

@beastieman21