1)¿Qué tipo de mezcla se obtiene después de disolver gravilla con agua? 2)¿Qué fases tiene su mezcla?
3)¿Qué métodos de separación utilizarías para separar estos dos componentes?

Explain how the political influence of african americans leaders became weaker.

The specific heat of ice is 0.5 calories/gram°c. 20 grams of ice will require ll calories to raise the temperature 1°c. 05

You find a fossil that you are sure shows evidence of bipedalism. you know this because which of the following anatomical traits is present? a. thighbones that angle in toward the knees b. a narrow pelvis c. opposable hallux d. posterior position of the foramen magnum