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rewona [7]
3 years ago
5

Which of the following is the most sensitive and reliable procedure for extracting combustible residues?

Chemistry
2 answers:
Norma-Jean [14]3 years ago
4 0

Answer

B. gas chromatography

Explanation:

NARA [144]3 years ago
3 0

Answer:

gas chromatography

Explanation:

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Assign each species to the expression that most accurately describes the basic units of that substance. categories: single atoms
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A & E

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Total Ionic equation

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Net Ionic equation

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<h3>What is the molecular equation?</h3>

Sometimes, a balanced equation is all that is used to refer to a chemical equation. Any ionic substances or acids are represented using their chemical formulas as neutral compounds in a molecular equation. Each substance's state is described in parenthesis after the formula. A complete ionic equation also contains the spectator ions, whereas a net ionic equation just displays the chemical species that are involved in a reaction.

The steps listed below can be used to determine the net ionic equation for a specific reaction:

Include the states of each chemical in the balanced molecular equation for the reaction.

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