Which of the following happens to a molecule of an object when the object is heated?
It moves slower.
It’s size decreases.
It gains kinetic energy.
It’s temperature decreases.

Calculate the molar mass of aluminum oxide (al2o3). express your answer to four significant figures.

Calculate: select the worksheet tab. this tab you calculate the analyte concentration.  fill in the first set of boxes ("moles h2so4" and "moles naoh") based on the coefficients in the balanced equation. (if there is no coefficient, the value is 1.)  record the appropriate volumes in the "ml naoh" and "ml h2so4" boxes.  record the concentration of the titrant in the m naoh box. click calculate. what is the concentration listed

How do limiting factors most affect population size? ostop population growthrestrict population growthincrease population sizeresult in positive impactso