What kind of charge does an alpha particle have?

what is the identity of an alpha particle?

Explain how colonists treated the native americans and what happened to natives. ! ^^^ 12 points

How is the u. s. military restricted by the third amendment? o a. the military can't confiscate people's weapons. o b. the military can't require people to serve unless a war has been declared. o c. the military can't take action against one of the states. o d. the military can't force people to host soldiers in their homes. submit

Some organisms have a large geographic range. for example, the norway rat lives on every continent except antarctica. a population of norway rats is the number of rats in one particular area. do you think it’s scientifically possible for a population of norway rats in north america to carry different genetic mutations than a population of norway rats in africa? do you think it’s possible that they carry some of the same mutations? what types of information can scientists learn by studying the genomes of these two populations of rats?