Which of the following statements is true? A. Atoms are made of molecules.
B. Atoms can join to form molecules.
C. Atoms contain more than one element.
D. Some atoms do not have protons.

What is the overall order of reaction for rate = k[no2]2 ? second order 3/2 order third order zero order none of the listed answers are correct

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

What is the volume of 2.5 moles of nitrogen gas (n2)at standard temperature and pressure (stp)?