![subject](/tpl/images/cats/himiya.png)
Chemistry, 17.11.2019 03:31 shyanne316
The atomic number of boron is 5. what is the mass number of a boron atom with 4 neutrons?
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 18:20
Categorize them by metal, nonmetal, in periodic tableductilenon-ductilemalleableoften gain electrons easilygood conductorpoor conductorcan be liquidselements
Answers: 2
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 04:20
The lewis diagrams for magnesium and fluorine are shown below. what is the correct chemical formula for magnesium fluoride? a. mgf b. mg2f c. mgf2 d. mg2f3
Answers: 1
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 19:30
Is the following chemical equation balanced? agno3 + nacl 4agcl + nano3 yes no
Answers: 1
You know the right answer?
The atomic number of boron is 5. what is the mass number of a boron atom with 4 neutrons?...
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 25.11.2019 04:31
![question](/tpl/images/cats/en.png)
English, 25.11.2019 04:31
![question](/tpl/images/cats/mat.png)
Mathematics, 25.11.2019 04:31
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 25.11.2019 04:31
![question](/tpl/images/cats/en.png)
English, 25.11.2019 04:31
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 25.11.2019 04:31
![question](/tpl/images/cats/mat.png)
Mathematics, 25.11.2019 04:31
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 25.11.2019 04:31
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 25.11.2019 04:31
![question](/tpl/images/cats/mat.png)
Mathematics, 25.11.2019 04:31