Sarita measures the mass and volume of a metal cube. The average mass is 25.3 ± 0.3 g. The average volume is 6.74 ± 0.12 cm3. Which graph correctly shows Sarita's measurements with error bars?

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

Ahelium balloon contains 16.9 l of helium at stp. how many atoms of helium are in the balloon

Which of the following are in a chemical family a. ca, sc, k b. cu, ag, au c. so, ge, sb