Answer:
c
Explanation:
use %composition given to calculate emperical 4mular
The acceleration is -8.89 m/s
Choose A, Kr is noble gas
Waves produced a diffraction pattern.
Results supported the wave theory of light.
B vitamins play a vital role in maintaining good health and well-being. As the building blocks of a healthy body, B vitamins have a direct impact on your energy levels, brain function, and cell metabolism.
Hope this helps; have a great day!
