What is the empirical formula for a compound that is 50.8 zinc 16.0 phosphorus and 33.2 oxygen

How many miles of calcium oxide will be produced when 1.6 miles of iron (iii) oxide react with calcium phosphate

True or false exosphere is the least dense

The goal of this experiment was to answer the question "what is the effect of a gas' temperature on its volume? " you formulated the hypothesis below. hypothesis: if a fixed amount of gas is heated, then the volume will increase because the heat will cause the molecules of gas to move faster and further apart. to test this hypothesis, you changed the of the gas between 0 and 100°c (273 and 373 k) and calculated the resulting of the gas.