Discover Questions

Calculate the concentration of the diluted solution using this equation Vi x Ci = Vf x Cf . Solve for Cf? Did Einstein allude to the particles of light
as a ponderable substance with mass and volume? What are some science fiction words for faster-than-light travel? What is the name of this fruit and tree? For any two positive integers a and b prove that gcd(a,b)*lcm(a,b)=a*b?