Chemistry, 13.09.2021 22:20 lindalou6483
Explain how the data answered the essential question. Use the following questions to guide you:Which seeds grew the most, wet or dry?Which seeds grew the most, those in the dark or sunlight?What two things does this investigation show are necessary for plants to grow larger?Which plants were the greenest, those in the dark or sunlight?Which plants had the most chlorophyll?
Answers: 3
Chemistry, 21.06.2019 20:40
Astudent made the lewis dot diagram of a compound shown. what is the error in the lewis dot diagram? a)an o atom should transfer all of its six electrons to mg because the formula is mgo b) both electrons of mg should be transferred to one o adam because the formula is mgo c) the electrons should be transferred from each o add him to capital mg because mg has fewer electrons d) the number of dots around mg should be four because it has to transfer two electrons to each o
Answers: 1
Chemistry, 22.06.2019 22:30
3.09 lab: reaction of metals 1 which combinations of substances resulted in a chemical change? for each metal that participated in a chemical change, write the type of metal it is, based on your examination of the periodic table. were there any metallic compounds that did not react with either the acid or the base? write the type of metal, based on your examination of the periodic table. make a general statement about the reactivity of the metals in this experiment.
Answers: 1
Explain how the data answered the essential question. Use the following questions to guide you:Which...
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