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dexar [7]
2 years ago
8

As part of an investigation, students combined substances in a beaker to observe

Chemistry
1 answer:
aleksklad [387]2 years ago
3 0

Answer:

please mark brainlest and it's  Procedure 1: One of the products was a gas that escaped into the air.

Procedure 2: A gas from the air reacted with one of the other reactants

Explanation:

the gas ca evaporate so it would'nt be a or c and b dosent make sense.

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2 years ago
Does anyone know the answer?????​
Juli2301 [7.4K]

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In chemistry, pH (/piːˈeɪtʃ/) (abbr. power of hydrogen or potential for hydrogen) is a scale used to specify how acidic or basic a water-based solution is. Acidic solutions have a lower pH, while basic solutions have a higher pH.

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3 0
2 years ago
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