3 years ago

A student sets up an experiment according to the table below. What question was the student most likely investigating?

1 answer:

7 0

Answer:

Explanation:

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Ann [662]

It matters to the aerodynamics of it because sometimes it's good to have the weight but only if it can take it.

8 0

3 years ago

Elina [12.6K]

Answer:

substance A is a liquid, while substance B is a liquid or gas

7 0

3 years ago

matrenka [14]

The average atomic mass of Sn is 118.71 g/mol

the percentage of heaviest Sn is 5.80%

the given mass of Sn is 82g

The total moles of Sn will be = mass / atomic mass = 82/118.71=0.691

Total atoms of Sn in 82g = $6.023X10^{23}X0.691=4.16X10^{23}$

the percentage of heaviest Sn is 5.80%

So the total atoms of $Sn^{124}$ = 5.80% X $4.16X10^{23}$

Total atoms of $Sn^{124}$ = $2.41X10^{22}$ atoms

the mass of $Sn^{124}$ will be = $\frac{2.41X10^{22}X124}{6.023X10^{23}}=4.96g$

5 0

3 years ago

kogti [31]

1.54×10 −10

one and fifty four-hundreths times ten to the power of negitiive 10

7 0

3 years ago

Sidana [21]

Hope this might help ask me if u have any doubts

7 0

3 years ago