Which represents a balanced nuclear equation? o Na Mg + H
3
34 Mg +_e
11
0 20 20 Mg + 9 e
24
12

How are isotopes of the same element alike?

If i had 2 m naoh solution, what does the 2 m stand for? 2 molar, but 2 of a solute in 1

What makes up a film badge? layers of photographic film covered in black paper. an electrolyte paste spread across a plastic sheet. a thin film of salts and other chemicals on clear acetate. a panel of photographic film exposed to the air. ✓