Answer:
I think <em><u>alpha</u></em> and <em><u>beta</u></em> is the answer.
Location = nucleus ,
and you can see the total charge on the number that written below the substance, which would be 28+
hope this helps
Pure oreo would be a mixture
Noice but I don’t get why was this necessary
Answer:
C Atomic number
Explanation:
The question is typo it should be 19 is the____ of pottasium. The atomic number is the number on top
