What is the mass of an aluminum block if the density of aluminum is 2.70 g/cm and the volume of that block is 4.8 cm?

*will mark you brainliest + 15 points ** why does the equilibrium of a system shift when the pressure is increased? a. to maximize the stress on the system b. to stop restoring equilibrium to the system c. to increase the total moles of gas in the system d. to decrease the total moles of gas in the system

Which statement is actually true about the relationship between activation energy and reaction rates? low activation energy barriers result in low rates. high activation energy barriers result in low rates. low activation energy barriers result in no reaction. high activation energy barriers result in no reaction.

Explaining why atoms bondcomplete the sentence.atoms form chemical bonds to satisfy the    rule and to become  .