Chemistry, 22.04.2021 04:40 Ostritch8336
Read the scenario. During a dangerous experiment, a scientist filled a box with hydrogen and oxygen in the form of gas. Then the scientist lit a match and put it in the box. Which choice best explains how the reaction changed ?
a. it sped up
b. it spread out
c. it became more concentrated
Answers: 1
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Ok, so i have 2 questions. try to answer them both: (the topic is fire) 1) how can you represent the chemical reaction of fire? 2) what kind of bond is formed in this chemical reaction
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The time that is taken by neptune once around the sun is called
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Read the scenario. During a dangerous experiment, a scientist filled a box with hydrogen and oxygen...
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