Given the balanced equation, calculate the mass of product that can be prepared from 2.40 g of zinc metal.
2zn(s)+o2(g)→2zno(s)

Which statement about sound is not true? a. air particles travel with sound waves. b. sound waves cannot travel through a vacuum. c. sound waves exist even if no one hears them. d. air particles vibrate along the path of a sound wave.

One of the cell membrane's functions is to protect the cell keep wastes in the cell create new cells keep light out of the cell

What is the mass of 0.46 mil of mgcl2