1 Light waves and the coherent condition of waves 1. Light waves Light wave is a small part of the whole electromagnetic wave spectrum. Wavelength (m) 102
I. Choose the Correct Answer 1. An object is moving along the x axis with position as a function of time given by x=x(). Point is at x 0. The object is definitely moving toward O when
简单混合物 Simple mixtures偏摩尔体积 Partial molar VolumeⅤ≠V1+Ⅴ2Partial molar volume of substance a in a mixture is the change involume per mole of a added to the large volume of the mixture