For as(iii):
a). predict the formula of the oxo anion
b). classify the basicity of this oxo anion as nonbasic, feebly basic, moderately basic, or very strongly basic.
c). predict the solubility of this oxo ion in a solution containing k+

When an object falls through the air and encounters air resistance its overall speed will be than if it had not encountered air resistance? (one word answer)

Alidded glass container is filled with a colored gas. after a period of time, it is observed that the gas is uniformly spread throughout the box and that the movement has slowed considerably. next, a warm iron plate is carefully placed under the box. why is there resumed movement of the gas in the container?

If a simple machine aduces the strength of a force, what must be increased? the speed of the input force the work the simple machine performs the size of the simple machine the distance over which the force is applied