Chemistry, 09.06.2021 20:50 azireyathurmond1
Miguel found 20 teenagers with the same sized scrapes on their knees. He made sure they were the same size by measuring the length and width. He wanted to know if taking vitamin C tablets could help speed up the healing time of their scrapes. He gave 10 of the people 1 vitamin C every day for 1 week. The other 10 people did not take a pill during the week. After a week’s time, he looked at everyone’s scrapes to see how they healed.
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Chemistry, 22.06.2019 03:20
Which type of substance ionizes partially and gives off hydrogen ions when dissolved in water? a. strong acid b. strong base c. weak acid d. weak base
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Chemistry, 22.06.2019 04:00
How do scientists think that gravity affected the formation of our solar system?
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Chemistry, 22.06.2019 10:00
Part 1: include important facts found through your research. part 2: include your visual display. include your summary of “the chemistry of water” from the national science foundation website. include your experiment. part 3: include responses to the reflection questions.
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Chemistry, 22.06.2019 23:00
If two identical atoms are bonded,what kind of molecule is formed
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Miguel found 20 teenagers with the same sized scrapes on their knees. He made sure they were the sam...
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