Answer:
3Sn(s04)2
Explanation:bc it cant be anything else
Because on both of them you are typing/writing something.
13 - Periodic table
14 - Dimitri mandeleev
15 - groups
Mark me brainiest pls it right answer
Answer and Explanation:
Ions are electrically charged particles that are formed from the removing and addition of electrons. It can be a positively or negatively charged atom.
