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Korvikt [17]
3 years ago
11

Which of the following units is likely to be used while calculating the distance between two galaxies?

Biology
2 answers:
nlexa [21]3 years ago
6 0
Light years calculate the distance
UNO [17]3 years ago
5 0
The answer is light years
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46 chromosomes

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How much of a 100 gram sample of gold-198 is left after 810 days if it’s half life is 2.7
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mass₁=100.0g

time₁=2.70 days

mass₂=x

time₂=8.10 days

8.10/2.70 = 3

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