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My name is Ann [436]
3 years ago
8

Caitlin told Teddy that she heard that the largest diamond was found yesterday in Africa. What would be the best source of resea

rch for Teddy to confirm Caitlin's claim?
A. Caitlin's parents
B. the Internet
C. an encyclopedia at the library
D. last month's science magazine
Chemistry
2 answers:
AlexFokin [52]3 years ago
7 0

Answer:

THE INTERNET

Explanation:

JUST TOOK QUIZ

matrenka [14]3 years ago
5 0
B, the Internet.

If Caitlin told Teddy that the largest diamond was found YESTERDAY then it wouldn't be in last month's science magazine. It also wouldn't be able to be in an encyclopedia at the library because there wouldn't have been any time to write, publish, and for the library to get the encyclopedia in one day. Caitlin's parents may not know about Caitlin's claim or about the diamond in the first place. The Internet would likely have an article about the news-breaking diamond as soon as possible.
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Answer:

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Explanation:

first divide their mass by their respective molar mass, we get:

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61.2 moles of H

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now divide everyone by the smallest one of them then we get

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since our answer of C is not near to any whole number so we will multiply all of them by 2

so,

C3 H6 O2 is our answer

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