Answer: I think the answer is D
Explanation: N/A
First of all, we know that one mole is equal to the atomic number of an element.
The atomic number of gold is <span>197.0g Au
And we need to find 5 moles.
5 * 197.0 g Au = </span><span>985.0g
Grams is used to measure mass.
Answer: </span>985.0g
The answer is B, The speed is constant and the velocity is changing.
There is half the force that there was before it was split in half