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m_a_m_a [10]
3 years ago
8

How many atoms of oxygen are there in one molecule of carbon dioxide, if the chemical formula is CO2?

Chemistry
2 answers:
Alecsey [184]3 years ago
7 0

Answer:

2 oxygen

Explanation:

1 carbon dioxide

2 oxygen

defon3 years ago
6 0

Answer:

2

Explanation:

CO₂ shows that there are 2 oxygen molecules. Also, the name Carbon Dioxide. This shows there is One Carbon and Two Oxygen molecules from the naming system.

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Answer:

A is correct

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Explanation:

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2 years ago
HELP
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Explanation:

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3 years ago
Which of the following best describes an example of applied chemistry?
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Answer:

Explanation:

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4 0
3 years ago
A plant extract can be obtained with organic solvents such as acetone or ethyl alcohol, and is composed of plant pigments such a
prohojiy [21]

Answer:

Here's what I get  

Explanation:

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You can separate the pigments by paper, thin layer, or column chromatography.

Many schools use paper chromatography, because paper is cheap.

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