![subject](/tpl/images/cats/himiya.png)
Chemistry, 11.03.2021 21:50 inesperezferrere
Joelle is a manager at a construction company, and she is interested in the chemistry behind the materials they use. She has begun studying the materials used to fill walls. She knows that to keep the temperature inside a room steady the material must be a thermal insulator, and she predicts that materials should not be acidic or else they would dissolve too easily in water.
Which of these is a molecular ingredient that could be used in a wall-filling material ?
C27H36N2O10
Na6Ba6
NeNa
HCl
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 21.06.2019 22:00
Bohr's model could only explain the spectra of which type of atoms? single atoms with one electron single atoms with more than one electron bonded atoms with one electron bonded atoms with more than one electron
Answers: 2
![question](/tpl/images/cats/himiya.png)
Chemistry, 21.06.2019 23:00
City a and city b had two different temperatures on a particular day. on that day, four times the temperature of city a was 8â° c more than 3 times the temperature of city b. the temperature of city a minus twice the temperature of city b was â’3â° c. what was the temperature of city a and city b on that day? city a was 5â° c, and city b was 4â° c. city a was 3â° c, and city b was â’1â° c. city a was 8â° c, and city b was â’3â° c. city a was 5â° c, and city b was â’5â° c.
Answers: 2
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 12:30
If 22.5 liters of oxygen reacted with excess of hydrogen, how many liters of water vapor could be produced?
Answers: 3
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 20:00
The volume of a single vanadium atom is 9.29×10-24 cm3. what is the volume of a vanadium atom in microliters?
Answers: 3
You know the right answer?
Joelle is a manager at a construction company, and she is interested in the chemistry behind the mat...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 04.09.2021 04:50
![question](/tpl/images/cats/mat.png)
Mathematics, 04.09.2021 04:50
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/ap.png)
Advanced Placement (AP), 04.09.2021 04:50
![question](/tpl/images/cats/istoriya.png)
History, 04.09.2021 04:50
![question](/tpl/images/cats/mat.png)
Mathematics, 04.09.2021 04:50
![question](/tpl/images/cats/mat.png)
Mathematics, 04.09.2021 04:50
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 04.09.2021 05:00
![question](/tpl/images/cats/biologiya.png)
Biology, 04.09.2021 05:00
![question](/tpl/images/cats/fizika.png)
Physics, 04.09.2021 05:00
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 04.09.2021 05:00
![question](/tpl/images/cats/mat.png)
Mathematics, 04.09.2021 05:00
![question](/tpl/images/cats/mat.png)
Mathematics, 04.09.2021 05:00
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/es.png)
Spanish, 04.09.2021 05:00