A mole is a standard scientific unit used for measuring large quantities. Which one of these quantities of Neon is not equal to a mole? 6.02 atoms of Neon 6.02 x 1023 particles of Neon 20.18 grams of Neon 22.4 Liters of Neon

Write the empirical chemical formula of calcium with a mass percent of 38.8, phosphorus with a mass percent of 20.0, and oxygen with a mass percent of 41.3.

In an exothermic reaction the bonding energy of the product is: less than the reactants same as the reactants greater than the reactants dependent upon the presence of a catalyst

Suppose you have designed a new thermometer called the x thermometer. on the x scale the boiling point of water is 129 ? x and the freezing point of water is 13 ? x. part a at what temperature are the readings on the fahrenheit and x thermometers the same?