A student heats 2.5 g of hydrate copper sulfate in a test tube. 0.9 g of water is given off. The remaining solid is anhydrous copper sulfate.
(d) Calculate the mass of anhydrous copper sulfate produced.
Mass of anhydrous copper sulfate
g
(2)

Which is true of transition metals when moving from left to right on the periodic table? the d sublevels are not filled across the period. the cation radii become larger across the period. atomic radii increase slightly and then start to decrease. atomic radii decrease slightly and then start to increase. o

Describe the interaction that occurs between two objects with the same electrical charge.

The best solution for preventing harm to people and pets from severe hurricanes involves determining and warning residents about what