Which of the following is the correct formula for copper (I) sulfate trihydrate? Cu 2SO 4 · 3H 2O
CuSO 4 · 3H 2O
Cu 2SO 4(H 2O) 3
CuSO 4(H 2O) 3

Ahypothrticalax type of ceramic material is known to have a density of 2.10 g/cm3 and a unit cell of cubic symmetry with a cell edge length of 0.57 nm. the atomic weights of the a and x elements are 28.5and 30.0 g/mol, respectively. on the basis of this information, which of the following crystal structures is (are) possible for this material: sodium chloride, cesium chloride, or zinc blende

Earth's axis of rotation is tilted at an angle of 23.5 degrees. what is one change you would see on earth if its axis was not tilted?

I’m an electrically neutral atomic any element, there are equal numbers of