What is the change in atomic mass number when an atom emits an alpha particle?
a.
decre...
![Chemistry](/tpl/images/cats/himiya.png)
Chemistry, 30.01.2020 19:46, roseemariehunter12
What is the change in atomic mass number when an atom emits an alpha particle?
a.
decreases by 2
c.
increases by 2
b.
decreases by 4
d.
increases by 4
![answer](/tpl/images/cats/otvet.png)
Answers: 2
Other questions on the subject: Chemistry
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 03:10, lilque6112
Between 2014 and 2016, more than 25,000 children in flint, michigan, drank water that was contaminated with lead from lead pipes. during this time, the city claimed the water was safe to drink. which of these actions could the city have taken to ensure that the drinking water was free from lead?
Answers: 3
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 06:00, rigobertogarza2
According to each substances heat of fusion, which of the items below requires more heat to be added per gram of substance to go from solid to liquid? silver sulfur water lead
Answers: 2
![image](/tpl/images/cats/himiya.png)
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 20:30, kittybatch345
Is a chemical message sent by another individual.
Answers: 1
Do you know the correct answer?
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/istoriya.png)
History, 22.12.2021 09:00
![Konu](/tpl/images/cats/en.png)
English, 22.12.2021 09:00
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/himiya.png)
![Konu](/tpl/images/cats/istoriya.png)
History, 22.12.2021 09:00
![Konu](/tpl/images/cats/ekonomika.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 22.12.2021 09:00
![Konu](/tpl/images/cats/User.png)
SAT, 22.12.2021 09:00