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

Find < SPT in degrees

Point B is on a line that has a slope of 2. Which of these could be the coordinates of another point on the line?

at what stage is budgeting critical?

Carl and Laura are reading different copies of the same book. Carl has already read 10 pages of his copy of the book when Laura begins reading her copy of the b

Fermentation provides energy for cells using__?

_____________ refers to the process where a plant absorbs carbon dioxide from the atmosphere and then stores carbon in its roots.

There are 12 pieces of fruit in a bowl 1/4 of the fruit pieces draw a fraction strip to show how many apples pieces are in the bowl

PLEASE ANSWER ASAP!!!!

Please answer with proof. Thank you.

What is 1569 times 4789