pulomabishnu pulomabishnu

02-02-2017
Chemistry

contestada

sharpening a pencil leaves behind pencil shavings. is sharpening a physical or chemical change

Respuesta :

demitube2014 demitube2014

02-02-2017

Physical damage.

If you burned the pencil, it would be considered chemical.

Answer Link

hadleysimms hadleysimms

02-02-2017

physical

because the pencil is not changing to a new substance, just changing form :)

Answer Link

Otras preguntas

plzzzz help!!!!!!!!!!!!

does the excretory system remove nutrients from your blood and body?

Click on answers to get a food chain that is common to the prairie. Loyalty to one's country is called: treason independence devotion patriotism

Explain why human cells undergo mitosis. please help ASAP

If you want to apply a rotation to a shape, which of the following motions should you select from the Add Animation drop-down menu? 1. Wave 2. Wheel 3. Teeter 4

PLEASE HELP!!! Which piece of evidence explains what caused the word "vaccine" to become and remain popular in 2021?

3 a western beach is reducing width by 10 feet every 5 years for the first 10 years the patter then became less constant dunes beach had an increase in with 25

What does customer service mean to you? please write a paragraph

What form of cell division does B represent?What is this type of cell division important in genetic engineering?

What is the turning point in "At the Crossroads", or Nick's life?