An ion is created by the transfer of electrons. The metals give away the elections and become positively charged. The non - metals take on electrons.
Balance.
So an ion is any atom that either gives away or takes on electrons.
Answer:
There are 12 oxygen atoms in 8C12O.
Okay so yeah u have to minus then subtract then decide it it’s a method i was taught to do
Answer:
27 cm squared
Explanation:
have a good rest of ur day
