there is 3.5 g of fat in a granola bar. You determine the fat content to be 4.0 G in the lab. What is the percent error

How have the greenhouse gasses increased from the year 2000 to 2018

What type of reaction fuels the processes seen here?

Acandle’s wick is the fabric string that holds the flame, and it burns down at a constant slow pace when the candle is lit. the wick is usually surrounded by wax. which is the most important property of covalent compounds that makes them useful for making candle wax? a low boiling point a low melting point a high boiling point a high melting point