the atomic number of a chemical element (also known as its proton number) is the number of protons found in the nucleus of an atom of that element, and therefore identical to the charge number of the nucleus.
Hope this helped
Answer:
Number of protons equals the number of neutrons
Answer:
The average force that brings the car to rest is 175000N
Explanation:
The mass of the car, m = 1000 kg
Initial speed, u = 14 m/s
Final speed, v = 0 m/s (Since the car comes to a stop)
The time taken, t = 8 x 10^-2 s
The average force is calculated as:

The average force that brings the car to rest is 175000N
False its atmosphere, lithosphere, hydrosphere, and boisphere
Answer: Instantaneous speed.
Explanation: