Respuesta :

Answer:

1) 20, 40.078, 20, 20,20,

2) proton, 4, 1

Explanation:

not an expert so I hope this is correct :)

Answer:

blank 1. 20

blank 2. 40

blank 3. 20

blank 4. 20

blank 5. 20

blank 6.  proton

blank 7. 4

blank 8. 1

Explanation: