Aneutral chlorine atom has 17 protons and 18 neutrons. how many electrons does it have? a. 16 b. 17 c. 18 d. 19

If 10.g of agno3 is available, what volume of 0.25 m agno3 can be prepared

If 34.2 grams of lithium react with excess water, how many liters of hydrogen gas can be produced at 299 kelvin and 1.21 atmospheres? 2 li (s) + 2 h2o (l) yields 2 lioh (aq) + h2 (g)

In which of these cases are the two wave points considered to be in phase with each other?