2 Which chemical reaction involves the fewest oxygen atoms? 3 F 2AgNO, + K, SOAg, SO, + 2KNO G4Fe + 6H 0 + 30 → 4Fe(OH) H6C0, + 6H 0 CH,206 + 602 3 C, H, + 30 > 200, + 21,0

Which answer tells the reason the earth’s climate is getting warmer? too many animals are becoming extinct. large glaciers are melting in antarctica. the earth is moving closer to the sun. driving cars gives off gases that trap heat in the atmosphere.

What prefix multiplier is appropriate for reporting a measurement of 5.57 ×10−5 m?

What is the empirical formula of a compound that is 50.7% antimony and 49.3% selenium ?