How many liters of oxygen gas are there in 45.0g O, at 0 degrees C and 1 atm of pressure? make sure to round to the correct number of sig figs and to include the unit in your final answer

In a floral arrangement, the focal area is often

Using the periodic table, complete the table to describe each atom. type in your answers. a ? b? c? d? e? f?

One way that radioactive waste is treated is by burying it in repositories. the repositories are found only in states with very low populations. true or false? a. trueb. false(also i meant to put high school but it put down middle school instead)