Answer:
Pb(NO3)2 + K2CO3 ----> PbCO3 + 2KNO3
The answer is B. 2
Hope this helps!
Answer:
So you know the things about outer space like facts that you might not know
Answer:
c. carry materials to all parts of the body
Explanation:
The lungs and tissues receive oxygen and nourishment via blood.
B. The sand increases friction by increasing roughness.
The only logical answer is A
