Which of these elements has the lowest melting point?
(1) li (3) k
(2) na (4) rb...
![subject](/tpl/images/cats/himiya.png)
Chemistry, 21.09.2019 18:30 sanchezp0821
Which of these elements has the lowest melting point?
(1) li (3) k
(2) na (4) rb
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 09:00
Acrystal that absorvd water from air is (blank)a. aqueousb. homogenousc. hygroscopicd. efflorescent
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 14:50
How are evaporation and sublimation similar? a both involve the formation of a gas. b both release energy to the surroundings. c both take place throughout a solid. d both take place at the surface of a liquid.
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 16:30
Asample of freon gas has a volume of 2.23 liters, a pressure of 4.85 kpa, and a temperature of -1.36°c. calculate the volume at a pressure of 1.38 kpa and a temperature of 5.5°c. (show work)
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 17:00
In a heat engine of 1000 j of heat enters the system and the piston does 500 j of work what is the final internal energy of the system if the inital energy was 2000 j we have to do all of these down here 1)write the equation 2)list out your know variables 3)plug the numbers into the equations 4)solve 5)write your solution statemtn that includes inital energuy and final energuy added
Answers: 1
You know the right answer?
Questions
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 31.01.2020 17:47
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/es.png)
Spanish, 31.01.2020 17:47
![question](/tpl/images/cats/mat.png)
Mathematics, 31.01.2020 17:47
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 31.01.2020 17:47
![question](/tpl/images/cats/mat.png)
Mathematics, 31.01.2020 17:47
![question](/tpl/images/cats/en.png)
English, 31.01.2020 17:47
![question](/tpl/images/cats/istoriya.png)
History, 31.01.2020 17:47
![question](/tpl/images/cats/mat.png)
Mathematics, 31.01.2020 17:47
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 31.01.2020 17:47
![question](/tpl/images/cats/mat.png)
Mathematics, 31.01.2020 17:47
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 31.01.2020 17:47
![question](/tpl/images/cats/istoriya.png)
History, 31.01.2020 17:47
![question](/tpl/images/cats/health.png)
Health, 31.01.2020 17:47