skajdasz1222 skajdasz1222

24-05-2018
Chemistry

contestada

Is it physical change or chemical change when you smooth a wood chair with sandpaper?

Respuesta :

KyngOyinda KyngOyinda

02-06-2018

It should be a chemical change

Answer Link

Otras preguntas

B. A firm borrows money at 9% interest after taxes and pays 11% for equity. The company raises capital in equal proportions, i.e., 70% debt and 30% equity. Dete

what organization creates ethernet standards? (give the most specific answer.)

Which of the following candidates are binary or unary operations on the given sets? For those that are not, where do they fail? a. x# = x2 ; S = b. e x 1 if x i

If a jet flies due west with the same angular velocity relative to the ground at the equinox, the Sun as viewed from the jet will stop in the sky. If we assume

I WILL THUMBS UP!!! 15. Suppose a mutual fund that invests in bonds purchased a bond when its yield to maturity is higher than the coupon rate. The investor sho

Find the values of x, y and z that correspond to the critical point of the function f(x, y) = 2x2 – 8x – 8y + 4y?: = y= 2= Find fax at the point found above. Fi

make a plot of gamble on income using a different plotting symbol depending on the sex.

what is the number of possible ip address combinations available with ipv4?

what is military history

15. (Section 7.2) Find the given inverse transform. L-1 - 1 1 + S S-2 s2