Chemistry, 16.07.2019 01:30 jaynissiagreen16
Ozone (o3) is made of three atoms of oxygen. it is an element a mixture a molecule an ion
Answers: 1
Chemistry, 21.06.2019 15:00
If a planet rotates 360 degrees during a 24 hour time period, what does that tell us about the planet? a. the middle of the planet is in darkness b. the seasons on the planet vary every day. c. the planet runs on a 12-hour time clock. d. the temperature on the planet varies daily.
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Chemistry, 22.06.2019 09:20
Explain that newton first law,second law and third law of motion?
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Chemistry, 22.06.2019 10:30
Find the number of grams of hcl needed to react completely with .50 moles of magnesium.
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Chemistry, 22.06.2019 12:00
What is the lowest number energy level where a d sublevel is found
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Ozone (o3) is made of three atoms of oxygen. it is an element a mixture a molecule an ion...
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