According to the law of conservation of mass, if an atom of element A has a mass of 2 units, while an atom of element B has a mass of 5
units, what would be the mass of the compound A3 B2 ?

because of all the things that happen around the us, many people get into arguments which sadly could get physical, but we should actually make a change for that.

i think that the answer is c

35. a insulated cylinder of solid gold (k 310 kw/m-k) of radius v2 m and height 5 m is heated at one end until the temperature at each point in the cylinder is given by w(r, y, z) (30 z2)(2-(r2+ y2). determine the rate of heat flow across each horizontal disk given by z 1, z 2, and z 3, identifying which has the greatest rate of heat flow across it.

explanation: