2250cm3= 2250/1000000m3=.00225m3
I know 4 is acidic so it has to be 9
Answer:
2
Explanation:
It is going through the air and is moving so that means that it has kinetic energy. But it is also going to go the down, which gives it potential energy.
Answer:
the mass number is 40 g/mole
Answer:
I think it is option (b) river