- What is the evaporation rate of H2?

Discover Questions

A vector has an x-component of −21.0 units and a y-component of 56.0 units. Find the magnitude and direction of the vector.? Is constant acceleration possible within our lifetime? Will we develop the engines needed to travel to the end of our galaxy? If you flip 2 coins at the same time, is the probability of getting heads twice the same as flipping each coin individually? Can someone check my answers?
a. Ba2+, Mn2+ are present
b. Mn2+ is present
c. Mn2+ is present? Porque nino segarra no se le ve con pelo oscuro en sus canciones de joven?