ELIJAH

A preimage includes a line segment of length x and slope m. If the preimage is dilated by a scale factor of n, what are the length and slope of the corresponding line segment in the image

STATE gay-lussac's law And Avogadro's law.

why should FeSO4 be acidified ?

In a class of 80 student,80 study mathematics,60 study physics and 56 study chemistry.if 36 study matht, physics and chemistry,how many student study only chemistry?

the reactant are on the left, the product on the right HCL is hydrochloric acid.

i didn't know it that is why am asking