Answer:
Polonium-207
………………………
Please brainliest me i am begging you
density= mass/volume
density= 6g/30.0 ml
density= 0,2 g/ml
Explanation:
here is the answer to your question
Advanced Pharmaceutics Inc
somehow I know this acroynom
2N2+02>_2N20
u have to use rap formula
