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maria [59]
3 years ago
10

Joseph priestly contribution to chemistry was

Chemistry
1 answer:
lara31 [8.8K]3 years ago
7 0

Oxygen

Explanation:

Joseph Priestly's contribution to chemistry was the discovery of oxygen gas.

He was one of the notable chemist of his day. He lived from 1733 - 1804 and in 1774, discovered oxygen.

  • He was one of the foremost scientist to discover the gaseous exchange process that occurs during photosynthesis.
  • His works showed that plants absorbs carbon dioxide and releases oxygen gas into the atmosphere.

Learn more:

Photosynthesis brainly.com/question/2761166

#learnwithBrainly

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hammer [34]

Answer:

En la imagen adjunta.

Explanation:

Hola.

En este caso, debemos recordar que la fórmula semi desarrollada se relaciona con la fórmula estructural del compuesto orgánico a representar; de este modo, primeramente encontramos una cadena de cinco carbonos con un doble enlace en el primer carbono y dos radicales metil tanto en el segundo como en el tercer carbono. Por otro lado, la formula global muestra el tipo y número de átomos presentes en el compuesto, que para el dado, son siete átomos de carbono y catorce de oxígeno, según se puede observar en la imagen adjunta.

¡Saludos!

7 0
4 years ago
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velikii [3]
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3 0
4 years ago
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Answer:

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Explanation:

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Glad I was able to help!!

7 0
3 years ago
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Explanation:

6 0
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AnnZ [28]
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3 years ago
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