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wolverine [178]
3 years ago
10

Calculate the following using the correct significant digits: 12.354 + 17.5?​

Chemistry
1 answer:
Wittaler [7]3 years ago
3 0

Answer:

29.854

Explanation:

12+17=29

.354+.5= 854

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Qué tipo de reacción es el siguiente? CH4 + 02<br><br> CO2 + H2O
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Answer:

Combustion reaction

Explanation:

Let's consider the following balanced equation.

CH₄ + 2 O₂  ⇒ CO₂ + 2 H₂O

This reaction is known as a combustion reaction, in which a compound reacts with oxygen to form a compound of carbon and water.

  • If the product is carbon dioxide, the combustion is complete.
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What apparatus is used to measure small volume of liquid
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Answer:

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Explanation:

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Dolton’s theory states that atoms are the smallest possible parts of elements. In a chemical reaction, atoms will be
Alenkasestr [34]

Answer:

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I hope this helps.  Let me know if anything is unclear.



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