pressure......................................
Answer:
3 electrons
Explanation:
aluminum : [Ne]3s23p1 [ N e ] 3 s 2 3 p 1 . It loses 3 electrons from 3s and 3p orbitals and attains the noble gas configuration of Neon.
Rarely they can't with just sight. Certain tests or experiments should take place
No because they can be seperated differently
