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Natalija [7]
3 years ago
12

Density of Unknown Substance

Chemistry
1 answer:
8090 [49]3 years ago
3 0
I need points sorry
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For the reaction below, if the rate of appearance of Br2 is 0.180 M/s, what is the rate of disappearance of
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–0.360 M/s

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How many primary tectonic plates make up the surface of Earth?
dimaraw [331]


There are about 7 or 8 primary tectonic plates. The lithosphere is made of about a dozen plates. The plates fit together like the pieces of a jigsaw puzzle. However, the plates can move. This causes earthquakes, volcanoes, and mountains to form.

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C3H8 +5O2 arrow 3CO2 +4H2O

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Carbon atoms naturally bond with each other in chains, rings, or networks, but they cannot bond with oxygen or nitrogen
mamaluj [8]

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Explanation:

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structure of organic compounds

brainly.com/question/14118299

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An atom has completely filled inner shells and a single valence electron in an excited p state. The filled inner shells have an
umka2103 [35]

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1

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Lz=projection of L vector on the direction of the magnetic field  

l=-1: theta=135 deg  

l=0: theta=90 deg  

l=1: theta=45 deg

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