Answer:
0.198 g CO2 plz mark me brainliest
Explanation:
D. In a Chemical reaction, elements are not changed, just rearranged. Small amounts of energy take place.
Answer:
BeCl2 + 2AgNO3 ---> Be(NO3)2 + 2AgCl
I think it’s b but I could be wrong
Mole=number of molecules/6.02x10²³
mole=2
number of molecules= 2x6.02x10²³
number of molecules=12.04x10²³
