The spectra for elements are
a) all the same
b) all the same for chemical family
c) the same for elements with similar mass
d) all different specific to each

You are about to open a container of soy milk but notice that there are instructions to “shake well before serving.” the soy milk is most likely a

He viscosities of several liquids are being compared. all the liquids are poured down a slope with equal path lengths. the liquid with the highest viscosity will

If a negatively charged particle is placed at rest in an electric potential field that increases in the positive x-direction, what will the particle do? a. accelerate in the positive x-direction b. remain at rest c. accelerate in the negative x-direction