15-01-2019
Chemistry

contestada

Explain how to separate a mixture of sand and pebbles.

Respuesta :

jacyface1 jacyface1

15-01-2019

you could use a strainer, and let the sand fall out while pebbles stay in.

Answer Link

Otras preguntas

John and Daniel are playing tug-of-war together. John is exerting 10 N of force. Daniel is exerting 12 N of force. What is their net force? A. 2 N in John's

Help plz plz pLbpkz.

If the index of refraction of glass is 1.8 and the speed of light in air is 3.00 · 108 m/s, what is the speed of light in that glass? (Round answer to nearest h

Four bags of sunflower seeds were shared equally among 9 basketball players. What fraction of a bag did each player get?

ASAP The interior angles formed by the sides of a quadrilateral have measures that sum to 360°. What is the value of x?

SEC theta is undefined for theta =

In a downtown parking lot there are 5 times as many cars there as trucks. There are 12 trucks in the parking lot. How many cars are in the parking lot

Explain in your own words the effects of ocean warming and ocean acidification on sea urchins

The ratio of books are 9:11 what percent of the reading materials are books plzzz help

balls can complete a full rotation in 120 minutes. How many balls can complete a full rotation in 180 min