The answer to the question is b because acid is a substance that tastes sour, reacts with metal and turns litmus paper blue
The ones that interact would be Atmosphere, biosphere, and cryosphere. :)
1 cubic cm is the same as 1 mL, so the answer would be C.
Answer:
I think C
Explanation:
Since the bus is moving away from John.
{C - V}.
Answer:
Explanation: This is done using the equation:

Because the Radius is a know value. We have the following.

Which is:
4188.7902 mm