Answer:
+2
Explanation:
I just looked it up, but it says the Alpha Particle charge is +2 so I hope that helps.
W<span>hole viruses leave the host cell to infect other cells</span>
The answer is waterspouts
Modern atomic theory is, of course, a little more involved than Dalton's theory but the essence of Dalton's theory remains valid. Today we know that atoms can be destroyed via nuclear reactions but not by chemical reactions. Also, there are different kinds of atoms (differing by their masses) within an element that are known as "isotopes", but isotopes of an element have the same chemical properties.
Many heretofore unexplained chemical phenomena were quickly explained by Dalton with his theory. Dalton's theory quickly became the theoretical foundation in chemistry.
