annaflores2415 annaflores2415

01-09-2015
Chemistry

contestada

explain why sharpening a pencil is different type of physical change than freezing water to make ice cubes

Respuesta :

Jared2020271 Jared2020271

01-09-2015

Freezing water is changing the state of matter. Sharpening pencil is just changing the shape of it.

Answer Link

Otras preguntas

What are the major tissues of the gallbladder?

Expand and Simplify a. 2(x+y)+3(x+y) b. 5(x+y)+2(5x-y) c. 5(x+y)+3(2x-y) d. 3(2c+d)-2(4p-3) e. 4(2p+2q)-3(2p-q)

Which of the following is not a convergent boundary? A. Continental-volcanic B. Oceanic-oceanic C. Oceanic-continental D. Continental-continental

How do the skeletal system and the lymphatic system work together to protect the body from disease?

Lures, reels, rods, hooks, baits and nets are common equipment used in what food gathering method?

Reid ate 1/4 if pie, joe ate 1/3 of pie. How much was left after they both ate their pieces

Suppose you turn on the weather channel on tv because you want to know if the weather is good for ice-skating. The specific information you"ll probably look for

Entrepreneurs fueled industrialization by

What is mercantilism? A. an economic policy that relies on a ruling government to increase the wealth of a nation by controlling trade B. a political policy tha

Find the unknown number in each proportion. N/30 = 9/15 and 0.1/0.6 = n/12