Answer:
2NaCN + CaCO3 --> Na2CO3 + Ca(CN)2
Explanation:
Knowing the names gets us: NaCN + CaCO3 --> Na2CO3 + Ca(CN)2
Balance: there are two sodiums and cyanides on the product side so add a 2 to the reactant side.
<span>acceleration I think.</span>
The weight on earth of a book with a mass of 16 kg will be 65N
Answer: A: The smoother the ramp surface, the greater the car's speed.
Explanation: I did the USA test prep