![subject](/tpl/images/cats/himiya.png)
Chemistry, 26.06.2019 18:00 lnelson9127
What is true of the total mass of reactants compared to the total mass of products
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 21.06.2019 17:40
Asingle atom of an element has 21 neutrons, 20 electrons, and 20 protons. which element is it? ok o z
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 08:30
The mass of a neutron is equal to the mass of a proton plus the mass of an electron. true or false false true
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 10:50
An atom of lithium-7 has an equal number of(1) electrons and neutrons(2) electrons and protons(3) positrons and neutrons(4) positrons and protons
Answers: 2
![question](/tpl/images/cats/himiya.png)
You know the right answer?
What is true of the total mass of reactants compared to the total mass of products...
Questions
![question](/tpl/images/cats/istoriya.png)
History, 17.03.2021 23:40
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 17.03.2021 23:40
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/en.png)
English, 17.03.2021 23:40
![question](/tpl/images/cats/es.png)
Spanish, 17.03.2021 23:40
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 17.03.2021 23:40
![question](/tpl/images/cats/istoriya.png)
History, 17.03.2021 23:40
![question](/tpl/images/cats/mat.png)
Mathematics, 17.03.2021 23:40
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 17.03.2021 23:40
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/en.png)
English, 17.03.2021 23:40