NEED HELP THIS METH ISNT COOKING RIGHT What else is produced during the combustion of butane, C4H10?

2C4H10 + 13O2 8 + 10H2O

H2O
C4H10
CO2
O2

How many molecules are found in 1.32 mol of nacl?

What material does not melt at any temperature

How does the digestive system interact with the circulatory system? a. messages sent as electrical impulses from the digestive system are transported throughout the body by the circulatory system. b. nutrients taken in and broken down by the digestive system are carried to various parts of the body by the circulatory system. c. nutrients and gases are absorbed by organs in the circulatory system. then, they are transported to all parts of the body by organs in the digestive system. d. oxygen and carbon dioxide are exchanged by organs in the digestive system, and the gases are carried to the rest of the body by the circulatory system.