1. Explain why steel from old cars is not considered a renewable resource even though it is used to make new steel products?

Asample of aluminum foil contains 8.60 × 1023 atoms. what is the mass of the foil?

Which of the following would have less momentum than a 52 kg cheetah running at 10 m/s?

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