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Orlov [11]
3 years ago
6

_Cl2 + _NaBr → _NaCl + _Br2 Answer: 1,2,2,1

Chemistry
1 answer:
nlexa [21]3 years ago
4 0
1 2 2 1 is the answer so u are correct
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An object has a velocity of 8m/s and a kinetic energy of 480 j what is the mass of the object
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Kinetic energy=Ek
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Ek=480 J
v=8 m/s
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Ek=(1/2)mv²
480 J=(1/2)m(8 m/s)²
480 J=(32 m²/s²) m
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<u><em></em></u>

<u><em>Please mark as brainliest if answer is right </em></u>

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