Los enlaces iónicos resultan cuando un elemento cede sus electrones de valencia a otro elemento y los compuestos resultantes están fuertemente unidos. Comparando un compuesto iónico con uno molecular, ¿cuál requerirá mayor energía térmica para cambiar de estado? PD: URGE ESTOY EN EXAMEN

it's diluted or concentrated

in a diluted solution, you can add a lot more solute but in concentrated only a little more can be added

the wetland preservation movement began in the u.s. in earnest with the clean water act (cwa) of 1972. although not specifically written to protect wetlands, the cwa is comprised of a series of regulations designed to prevent pollutants from contaminating u.s. waters.

the answer

b.) bowling ball

to figure the total magnification of an image that you are viewing through the microscope is really quite simple. to get the total magnification take the power of the objective (4x, 10x, 40x) and multiply by the power of the eyepiece, (usually 10x)