<span>(4) a chemical change results in the formation of new chemical substances, breaking and creating bonds between atoms. (4) is the only option were you end with different chemical substances (carbon dioxide and water) to what you started with (glucose and oxygen).</span>
The rubbing creates a negative charge that is carried by electrons. The electrons can build up t produce static electricity.
Use mv=mv, plug in the know 1x9.24=3m. Solve for m, which m is 3.08M
Lithium is a metal and Fluorine is a non-metal, which means they will form an ionic bond. An ionic bond is when a metal atom donates its electron complete to a non-metal atom.
Answer:
nonmetals. it's one of them
