In Chemistry, Dynamic Equilibrium refers to a state of balance in between two forces in motion. It exists once a reaction which is reversible ceases to change its ratio of the reactants but the substances move at an equal rate in between the chemicals.
The saying it's freezing outside just means it feels very cold. It's not accurate because the temperature doesn't actually cause you to psychically freeze.
Answer:
dyes used in negative staining have an. acidic chromagen (negatively charged chromophore) Examples of negative stains. NIgrosin and eosin. heat fixing smears can.
