![subject](/tpl/images/cats/himiya.png)
Chemistry, 11.03.2021 02:20 recannon02
Many substances cannot be used for flash freezing on their own because they are not liquid at cold temperatures. For example, carbon dioxide is a solid at temperatures lower than –80 °C. Carbon dioxide is composed of one carbon and two oxygen atoms. The picture shows a model of one molecule of carbon dioxide gas and a model of the solid form of carbon dioxide. Describe how the structure of dry ice is similar to an extended crystalline structure.
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 21.06.2019 22:30
Explain why scientists use shared characteristics to make cladograms.
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 06:30
If 1.8 l of water is added to 2.5l of a 7.0 m koh solution, what is the molarity of the new solution
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 14:00
Which of the following is true about a carbonated soft drink? . the carbon dioxide is the solvent, and water is the solute.. the water is the solution, and carbon dioxide is the solvent.. the carbon dioxide is the solution, and the water is the solvent.. the water is the solvent, and the carbon dioxide is the solute.. .
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 15:00
Which theory was contradicted by experiments with the photoelectric effect? light spreads out after it passes through a small opening. as soon as light strikes metal, electrons will be ejected. visible light, regardless of color, will cause the ejection of electrons when striking metal. the kinetic energy of ejected electrons depends on the frequency of light that strikes the metal.
Answers: 2
You know the right answer?
Many substances cannot be used for flash freezing on their own because they are not liquid at cold t...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 13.11.2020 21:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/health.png)
Health, 13.11.2020 21:00
![question](/tpl/images/cats/mat.png)
Mathematics, 13.11.2020 21:00
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 13.11.2020 21:00
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 13.11.2020 21:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 13.11.2020 21:00
![question](/tpl/images/cats/mat.png)
Mathematics, 13.11.2020 21:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 13.11.2020 21:00
![question](/tpl/images/cats/mat.png)
Mathematics, 13.11.2020 21:00
![question](/tpl/images/cats/mat.png)
Mathematics, 13.11.2020 21:00