1. How much heat will be released if 6.44 g of sulfur reacts with oxygen to produce sulfur trioxide? (AH = -791.4 kJ)
[2S + 30,250,1

An object displaces 652 ml of water. the volume of the object is: 0.652 cm³ 6.52 cm³ 65.2 cm³ 652 cm³

Need , hurry pls create a superhero out of the element iron, what are its powers and his sidekick ( an element that works well with iron). how was the superhero made and who discovered him

H2o is a single atom of wat true or false?