Answer:
what's the question?¿‽¡!!!!?????!
Can you list the options?
A. silver and gold. Both silver and gold are elements. b is not correct because CO2 is a compound, not a mixture, and c is incorrect because salt and pepper are not elements.
Answer:
it says that matter cannot be created or destroyed so the number of atoms is the same after chemical reactions
Answer:
mmm No this is off of Pinte-rest.
Explanation:
do i need to goo-gle ima-ge this next i think i do
