3 years ago

Using the table above, calculate the atomic mass of the unknown element.

1 answer:

6 0

Hehehehejdjdjdjjdjdjjdjdjdjjfjdjr

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Stels [109]

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Montano1993 [528]

Answer : The mass defect required to release energy is 6111.111 kg

Explanation :

To calculate the mass defect for given energy released, we use Einstein's equation:

$E=\Delta mc^2$

E = Energy released = $5.5\times 10^{20}J$

$\Delta m$ = mass change = ?

c = speed of light = $3\times 10^8m/s$

Now put all the given values in above equation, we get:

$5.5\times 10^{20}Kgm^2/s^2=\Delta m\times (3\times 10^8m/s)^2$

$\Delta m=6111.111kg$

Therefore, the mass defect required to release energy is 6111.111 kg

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andriy [413]

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I think it might be B
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Zielflug [23.3K]

<span>Precipitation is the answer. i Hope i helped :3</span>

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3 years ago