![subject](/tpl/images/cats/himiya.png)
Chemistry, 15.02.2021 18:00 gandalfhan
Which of the following describes the law of conservation of mass?
1. The mass of the products is greater than the mass of the reactants
2. the mass of the reactants is greater than the mass of the products
3. The products will have the same states of matter as the reactants
4. The mass of the products equals the mass of the reactants
![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)
Chemistry, 21.06.2019 14:30
Urea, co(nh2)2, is manufactured on a large scale for use in producing urea-formaldehyde plastics and as a fertilizer. what is the maximum mass of urea that can be manufactured from the co2 produced by combustion of 1.00 x 104 grams of co2?
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 21.06.2019 14:40
What type of solution is formed if 10 g of kclo3 are dissolved in 100g of water at 30
Answers: 2
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 04:40
In which environment would primary succession occur? a forest with a few remaining trees after a recent wildfire an area of exposed rock after a glacier melts away beach that is exposed to the air at low tide an abandoned baseball field in a small town
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 06:00
When a spring is compressed, the energy changes from kinetic to potential. which best describes what is causing this change?
Answers: 3
You know the right answer?
Which of the following describes the law of conservation of mass?
1. The mass of the products is gr...
Questions
![question](/tpl/images/cats/health.png)
Health, 16.02.2020 15:38
![question](/tpl/images/cats/mat.png)
Mathematics, 16.02.2020 15:39
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 16.02.2020 15:39
![question](/tpl/images/cats/geografiya.png)
Geography, 16.02.2020 15:41
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 16.02.2020 15:46
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/User.png)
SAT, 16.02.2020 16:01
![question](/tpl/images/cats/mat.png)
Mathematics, 16.02.2020 16:01
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 16.02.2020 16:11
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/en.png)
English, 16.02.2020 16:16
![question](/tpl/images/cats/mat.png)
Mathematics, 16.02.2020 16:16
![question](/tpl/images/cats/mat.png)
Mathematics, 16.02.2020 16:16
![question](/tpl/images/cats/mat.png)
Mathematics, 16.02.2020 16:20
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mir.png)
World Languages, 16.02.2020 16:32
![question](/tpl/images/cats/en.png)