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serg [7]
3 years ago
9

Which of the following are observations? Select all that apply.

Chemistry
1 answer:
iris [78.8K]3 years ago
3 0

Answer:

All are correct

Explanation:

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During the first half of the 20th century, the theory of plate tectonics was developed. Evidence supporting this theory included
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A) GPS monitoring and satellite imagery of crustal movements

Explanation:

The most recent evidence supporting the theory of plate tectonics is the use of  GPS monitoring and satellite imagery of crustal movements.

GPS denotes Global Positioning Systems.

Satellite imagery is a recent advancement in the study of moving plates.

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3 years ago
The element chlorine is represented by the symbol ____. (Capitalization is important.) Answer for Blank 1:
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It should be Cl 
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A compound X has the following percentage composition 66.7% carbon, 11.1% hydrogen and 22.2% oxygen .Calculate the empirical for
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Explanation:

c. h. o

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Which intermolecular force would affect melting point the most?
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Answer:

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