If you drop a piece of quartz it will break apart in a irregular manner which property does quartz show in this situation

4. a 20-kg child is tossed up into the air by her parent. the child is 2 meters off the ground traveling 5 m/s. circle one: ke / gpe / both show your work for finding the values of each type of energy the object has:

What is the compound name for the formula [ru(en)2cl2]2+ and [co(en)cl2br]-

What is the area in square meters of 448 g ai foil that has a thickness of 23921 nm? the density is 2.70 g/cm