7. Which of the following would form an ionic bond? Select all that apply. magnesium and oxygen
hydrogen and chlorine
fluorine and fluorine
calcium and iodine

What is the relationship of air masses and the temperature of oceans?

Solutions of sodium carbonate and silver nitrate react to form solid silver carbonate and a solution of sodium nitrate. a solution containing 3.50 g of sodium carbonate is mixed with one containing 5.00 g of silver nitrate. how many grams of sodium carbonate, silver nitrate, silver carbonate, and sodium nitrate are present after the reaction is complete?

11) burning your hand when accidentally touching a hot plate is an example of which heat transfer? a. conduction b. convection c. radiation d. none of these