Welcome to Westonci.ca, where finding answers to your questions is made simple by our community of experts. Discover a wealth of knowledge from experts across different disciplines on our comprehensive Q&A platform. Experience the ease of finding precise answers to your questions from a knowledgeable community of experts.

What is the mass number of an alpha particle? What is the identity of an alpha particle? What kind of charge does an alpha particle have?.

Sagot :

You can say mass number of an alpha particle is '4' because it has 2 protons and 2 neutrons. Actually its like a Helium atom without electrons. So because it doesn't have any electrons but has 2 protons, it's charge is +2.