- X+-7=40 equation?

Discover Questions

Planets orbit is circular at a radius 440million Km.Determine the speed of the planet(m/s) around the star if there are 227 days in a yr? To what volume will a sample of gas expand if it is heated from 50.0c and 2.33 L to 500.0? Explain why we only observe 4 distinct bands of color in its emission spectra. (Hydrogen)? Trace the pathway of a drop of blood from the left ventricle to the left occipital lobe of the brain and then returning to the right atrium? If H(x)= 7^4 sqrt (x), find H(16)?