![subject](/tpl/images/cats/himiya.png)
Chemistry, 18.02.2021 05:00 Kemosdasavage
What is the motion of the particles in this kind of wave?
A. the particles will move up and down over large areas.
B. the particles will up and down over small areas.
C. the particles will move side to side over small areas.
D. the particles will move side to side over large areas.
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 13:00
These questions are based on the attached photo. the experiment is about burning magnesium metal with oxygen. 1. write the balanced chemical equation for the reaction you are performing. 2. calculate the mass of magnesium metal used in each trial. o trial 1: o trial 2: 3. calculate the actual yield of magnesium oxide for each trial. o trial 1: o trial 2: 4. magnesium is the limiting reactant in this experiment. calculate the theoretical yield of mgo for each trial. o trial 1: o trial 2: 5. determine the percent yield of mgo for your experiment for each trial. o trial 1: o trial 2: 6. determine the average percent yield of mgo for the two trials. your company currently uses a process with a similar cost of materials that has an average percent yield of 91 percent. if the average percent yield of this process is higher than that, this could save the company money. what is your recommendation to the company? support your recommendation using your data, calculations, and understanding of stoichiometry gathered from this lab.
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 01:00
What two factors can affect the properties of a hydrocarbon? a. the number of its carbon atoms and the number of single bonds b. the number of its carbon atoms and the arrangement of its atoms c. the arrangement of its atoms and the number of its double bonds
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 02:30
Which of the four hypothetical substances you investigated would be most harmful to living organisms? 50 points!
Answers: 2
You know the right answer?
What is the motion of the particles in this kind of wave?
A. the particles will move up and down ov...
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 31.01.2020 07:47
![question](/tpl/images/cats/biologiya.png)
Biology, 31.01.2020 07:47
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 31.01.2020 07:47
![question](/tpl/images/cats/fizika.png)
Physics, 31.01.2020 07:47
![question](/tpl/images/cats/en.png)
English, 31.01.2020 07:47
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 31.01.2020 07:47
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 31.01.2020 07:47
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 31.01.2020 07:47
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 31.01.2020 07:47
![question](/tpl/images/cats/mat.png)
Mathematics, 31.01.2020 07:47
![question](/tpl/images/cats/mat.png)
Mathematics, 31.01.2020 07:47
![question](/tpl/images/cats/mat.png)
Mathematics, 31.01.2020 07:47