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harina [27]
4 years ago
15

Explain how you determine molar mass of Ca(No3)2

Chemistry
1 answer:
igor_vitrenko [27]4 years ago
8 0

Answer:

164

1st step we will write desperate molar mass of each element

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What does redshift tell us about the object in the universe?(what is the relationship of the objects?) help me plsss
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Answer:

Bottom line: A redshift reveals how an object in space (star/planet/galaxy) is moving compared to us. It lets astronomers measure a distance for the most distant (and therefore oldest) objects in our universe.

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