Based on the formula, predict whether each of the following compounds is primarily ionic or primarily covalent. a. sodium iodide (NaI)
d. ammonia (NH3)
b. methane (CH4)
e. glucose (C6H12O6)
c. calcium chloride (CaCl2)

During which time interval does the object travel approximately 10 meters

One of the few xenon compounds that form is cesium xenon heptafluoride (csxef7). how many moles of csxef7 can be produced from the reaction of 13.0 mol cesium fluoride with 12.5 mol xenon hexafluoride? csf(s) + xef6(s) csxef7(s)

What is conserved in the reaction shown below? h2(g) + cl2 (g) --> 2hcl(g)a. mass onlyb. mass and moles onlyc. mass, moles, and molecules onlyd. mass, moles, molecules, and volume