renogader
renogader
06-10-2020
Physics
contestada
why the formation of sand is a physical change.
Respuesta :
pigeon00
pigeon00
06-10-2020
This is a physical change because there isn’t a change in composition of the substance, sand. It is only changing the shape, not having a chemical reaction of any sort.
I hope this helps!
Answer Link
VER TODAS LAS RESPUESTAS ( 18+ )
Otras preguntas
Why did the sons of Liberty boycott English goods?
In eukaryotic cells, the timing of the cell is regulated by? A) Centrioles B) Cyclins C) Spindle fibers D) The nuclear envelope 21. Cancer is a disorder in whic
what the atomic mass of boron
There is 1/4 ounce of yeast in every 2 1/4 teaspoon of yeast. A recipe calls for 2 teaspoons of yeast. How many ounces of yeast need to be in this recipe?
how many Sig figs does 3.0050?
in the town zoo,3/28 of animals are birds. of the birds, 4/15 are birds of prey. what fraction of the animals at the zoo are birds of prey?
Which of the following air pollutants causes a reddish-brown haze in the sky? sulfur dioxide carbon monoxide nitrogen dioxide carbon dioxide
Despite the volunteers' _____________ in sandbagging the banks of the Mississippi River, the rising water spread, ruining the season's crops. a. perseverance b.
How did Jamestown succeed economically? a. through trade with the Indians b. with glassblowing c. by mining gold and silver d. by planting and selling tobacco
In Oceania, most towns began as A. tribal ritual centers. B. colonial ports. C. capital cities. D. plantations.