An unknown metal, "X," reacts to make a compound that has the formula X(OH). Which of the following metals could possibly be the identity of metal X?

Which type of stress results when two plates push against one another? a. compression b. tension c. force d. shear

Agas is contained in a thick walled balloon when the pressure changes from 1.21 atm to 2.52 the volume changes from 3.75 l to 1.72 l and the temperature change from 293k to blank k

6. using 3 – 4 sentences explain (in your own words) why water expands when it freezes? 7. using your knowledge of colligative properties explain whether sodium chloride or calcium chloride would be a more effective substance to melt the ice on a slick sidewalk. use 3 – 4 sentences in your explanation.