To demonstrate the number of protons neutrons and electrons.
Answer:
0.2m
The solution is in the picture
I hope it helps! good luck in chem!
Explanation:
Velocity ratio of simple machine is the ratio of distance travelled by effort to the distance travelled by load in the machine. The efficiency of a simple machine is defined as the ratio of useful work done by machine (output work) to the total work put into the machine (input work).
Mark me as brainliest please
Answer:
debris basin is you answering.