Which sentence describes the energy changes take place when this chemical
reaction occurs?
N...
![subject](/tpl/images/cats/himiya.png)
Chemistry, 18.12.2020 07:10 yaxcalandreya
Which sentence describes the energy changes take place when this chemical
reaction occurs?
N + 3H2
2NH3
![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, 22.06.2019 09:00
Plz mark brainliest 30 points1) find the momentum of a 12 kg snowball that is rolling with a velocity of 9 m/s.2) an 8 ball with a mass of .5 kg is sitting at rest. it is hit by the cue ball (1 kg) traveling at 2.5 m/s. if the cue ball is at rest after the collision, how fast is the 8 ball traveling after the collision? 3) two football players are running toward each other. if the offensive player is 75 kg and is running 8 m/s, how fast must the 60 kg defensive player run in order for the two players to hit and stop?
Answers: 1
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 05:30
The term gas is limited to those substances that exist in the gaseous state at
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 11:30
How do you calculate the mass of a product when the amounts of more than one reactant are given?
Answers: 3
You know the right answer?
Questions
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 29.12.2019 06:31
![question](/tpl/images/cats/geografiya.png)
Geography, 29.12.2019 06:31
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 29.12.2019 06:31
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/fizika.png)
Physics, 29.12.2019 06:31
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
English, 29.12.2019 06:31
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 29.12.2019 06:31
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 29.12.2019 06:31
![question](/tpl/images/cats/mat.png)
Mathematics, 29.12.2019 06:31
![question](/tpl/images/cats/mat.png)
Mathematics, 29.12.2019 06:31
![question](/tpl/images/cats/mat.png)
Mathematics, 29.12.2019 06:31
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 29.12.2019 06:31