Walls made of paraffin wax, a covalent compound, help keep the temperature in a room steady as night changes into day and day into night. What is the most important property of covalent compounds that allows paraffin wax to help keep a room's temperature level?

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

Consider the nuclear equation below. 239/94 pu—-> x+ 4/2 he. what is x?

For each of the following compounds, decide whether the compound's solubility in aqueous solution changes with ph. if the solubility does change, pick the ph at which you'd expect the highest solubility. you'll find ksp data in the aleks data tab. compounds does solubility change with ph