Rick uses an electronic air sampler to determine the amount of dangerous chemicals in the air.

Which functions of the air sampler confirm that it is an electronic tool?

How to convert a density of 0.791g/cm3 to lb/ft3

The following reaction shows the products when sulfuric acid and aluminum hydroxide react. al(oh)3 + h2so4 → al2(so4)3 + h2o the table shows the calculated amounts of reactants and products when the reaction was conducted in a laboratory. sulfuric acid aluminum hydroxide initial amount of reactant 40 g 15 g theoretical yield of water from reactant 14.69 g 10.38 g what is the approximate amount of the leftover reactant? 11.73 g of sulfuric acid 10.33 g of sulfuric acid 11.12 g of aluminum hydroxide 13.67 g of aluminum hydroxide

What produces wave a)sound b) heats c)transfer of energy d)vibrations