![subject](/tpl/images/cats/himiya.png)
Chemistry, 21.02.2021 01:00 ineedhelp2285
A biologist wants to flash freeze several samples that she has collected from her experiments. She does this by dipping the specimens into extremely cold liquids that rapidly freeze the sample. The liquid must be colder than –175 °C. Identify which substances the biologist can use to flash freeze her samples.
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 21.06.2019 23:00
Layers of rock containing fossils, like the layers illustrated here, are most likely composed of rocks.
Answers: 2
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 05:30
What is the mass of each element in a 324.8 sample of co2
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 12:30
Suppose you wanted to make 100 grams of water. what is the molar mass of water (h2o)?
Answers: 2
You know the right answer?
A biologist wants to flash freeze several samples that she has collected from her experiments. She d...
Questions
![question](/tpl/images/cats/User.png)
Engineering, 09.10.2021 02:20
![question](/tpl/images/cats/mat.png)
Mathematics, 09.10.2021 02:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 09.10.2021 02:20
![question](/tpl/images/cats/mat.png)
Mathematics, 09.10.2021 02:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 09.10.2021 02:20
![question](/tpl/images/cats/mat.png)
Mathematics, 09.10.2021 02:20
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
English, 09.10.2021 02:30
![question](/tpl/images/cats/User.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 09.10.2021 02:30
![question](/tpl/images/cats/istoriya.png)
History, 09.10.2021 02:30
![question](/tpl/images/cats/mat.png)
Mathematics, 09.10.2021 02:30