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There are __________ electrons, __________ protons, and __________ neutrons in an atom of Xe.

The burning of coal produces sulfur dioxide, SO2, a pollutant that slowly reacts in air to form SO3. Sulfur trioxide dissolves into airborne water droplets to form a very corrosive solution of sulfuric acid. Which is a product of burning coal that hastens the transformation of sulfur dioxide into sulfur trioxide?

There are __________ mol of carbon atoms in 3 mol of dimethylsulfoxide (C2H6SO).

The formula weight of aluminum sulfate (Al2(SO4)3) is __________ amu.

How many grams of hydrogen are in 23 g of CH4O?

The mass % of Al in aluminum sulfate (Al2(SO4)3) is __________.

When applying casting materials around the limb, overlap successive layers by _______  the width of the bandage.

A cube of an unknown metal measures 1.61 mm on one side. The mass of the cube is 36 mg. Which of the following is most likely the unknown metal?

Of the following, __________ radiation has the shortest wavelength.

Which component of the air makes up approximately 100 times more of an exhaled breath than of an inhaled breath?