![subject](/tpl/images/cats/fizika.png)
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 08:00
5g of ammonium nitrate was dissolved in 60g of water in an insulated container. the temperature at the start of the reaction was 23.0°c and at the end it was 19.0°c. calculate the energy absorbed by the reaction.
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 09:10
The diagram shows a series of volcanic island and a hot spot determine the direction of movement of the tectonic plate that for the island
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 10:00
This is important 1. what happens to the speed of molecules in water vapor when it condenses to form a liquid? (2 points) the molecules slow down. the molecules speed up. the molecules slow down and then speed up. the molecules speed up and then slow down. 2. how might human activities change to compensate for a decrease in water supplies? (2 points) humans might build a factory. humans might build drainage systems. humans might extract more water from the ground. human behavior does not change because of the water cycle. i'll be grateful if anyone can answer these 2 questions !
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 15:10
When electrons are added to the outermost shell of a carbon atom, it forms--an anion that has a larger anion that has a smaller cation that has a larger cation that has a smaller radius.
Answers: 3
You know the right answer?
The Doppler effect seems to effect which aspect of a traveling wave?...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 24.09.2019 23:00
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 24.09.2019 23:00
![question](/tpl/images/cats/geografiya.png)
Geography, 24.09.2019 23:00
![question](/tpl/images/cats/mat.png)
Mathematics, 24.09.2019 23:00
![question](/tpl/images/cats/himiya.png)
Chemistry, 24.09.2019 23:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 24.09.2019 23:00
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 24.09.2019 23:00
![question](/tpl/images/cats/mat.png)
Mathematics, 24.09.2019 23:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/ekonomika.png)
Business, 24.09.2019 23:00
![question](/tpl/images/cats/mat.png)
Mathematics, 24.09.2019 23:00
![question](/tpl/images/cats/fizika.png)
Physics, 24.09.2019 23:00
![question](/tpl/images/cats/mat.png)
Mathematics, 24.09.2019 23:00